The Best Information Security blogs from thousands of top Information Security blogs in our index using search and social metrics. Data will be refreshed once a week.

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Top Information Security Blogs

Rank

Blog Name

Facebook Fans

Twitter Followers

Alexa Rank

1

The Hacker News

The Hacker News

thehackernews.com

Internet

About Blog - The Hacker News has been internationally recognized as a leading news source dedicated to promoting awareness for security experts and hackers
Frequency - about 14 posts per week

1,874,406 364,649 9,029
2

Krebs on Security

Krebs on Security

krebsonsecurity.com

The Underweb

About Blog - Brian Krebs is a household name in information security, and his blog is among the most well known and respected in the space. A daily blog dedicated to investigative stories on cybercrime and computer security.
Frequency - about 3 posts per week

28,753 182,984 40,972
3

Dark Reading

Dark Reading

darkreading.com

Manhasset, NY

About Blog - Dark Reading is the premier online resource helping information security professionals manage the balance between protection and access. It offers breaking news and analysis on attacks, breaches and vulnerabilities, as well as strategies for protecting enterprise data. It also offers guidance on setting risk management and compliance policies.
Frequency - about 29 posts per week

17,079 137,452 43,174
4

Threatpost | The first stop for security news

Threatpost | The first stop for security news

threatpost.com

About Blog - Threatpost, is an independent news site which is a leading source of information about IT and business security for hundreds of thousands of professionals
Frequency - about 17 posts per week

14,347 138,007 84,188
5

Reddit - Information Security News & Discussion

Reddit - Information Security News & Discussion

reddit.com/r/netsec

San Francisco, CA

About Blog - A community for technical news and discussion of information security and closely related topics.
Frequency - about 39 posts per week

1,108,827 484,750 8
6

Security Weekly – The Security Podcast Network

Security Weekly – The Security Podcast Network

securityweekly.com

Rhode Island

About Blog - Security Weekly is the best podcast network created for security professionals, by security professionals. We features interviews with security luminaries, how-to technical segments and security news coverage.
Frequency - about 10 posts per week

10,116 50,453 476,040
7

Graham Cluley

Graham Cluley

grahamcluley.com

Oxford, UK

About Blog - If your computer, and the data on it, is important to you - keep yourself informed about the latest security news by following Graham Cluley Security blog from veteran anti-virus expert Graham Cluley.
Frequency - about 13 posts per week

13,726 52,599 65,506
8

Schneier on Security

Schneier on Security

schneier.com

About Blog - A blog by Bruce Schneier covering security and security technology. Bruce Schneier is an internationally renowned security technologist and author. Described by The Economist as a "security guru"
Frequency - about 8 posts per week

20,222 90,454 50,822
9

Naked Security – Computer Security News, Advice and Research

Naked Security – Computer Security News, Advice and Research

nakedsecurity.sophos.com

About Blog - Naked Security - Computer security news, opinion, advice and research from anti-virus experts Sophos.
Frequency - about 23 posts per week

264,221 56,439 7,313
10

Speaking of Security - The RSA Blog and Podcast

Speaking of Security - The RSA Blog and Podcast

blogs.rsa.com

Bedford, MA

About Blog - RSA helps organizations mitigate the risk of operating in a digital world – providing the ability to detect, investigate, & respond to advanced threats.
Frequency - about 4 posts per week

n/a 100,784 83,697
11

SecurityWeek - Information Security News, IT Security News & Expert Insights

SecurityWeek - Information Security News, IT Security News & Expert Insights

securityweek.com

About Blog - Information Security Industry Expert insights and analysis from IT security experts around the world. Keep up with the latest in IT Security News and Information Security News, Cyber Security, Network Security, Enterprise Security Threats, Cybercrime News and more.
Frequency - about 50 posts per week

2,764 112,086 99,359
12

Cisco Security

Cisco Security

blogs.cisco.com/security

Silicon Valley

About Blog - Cisco provides unmatched visibility, continuous control & advanced threat protection across the entire attack continuum – before, during, and after an attack.
Frequency - about 7 posts per week

313,246 343,218 759
13

Avast! blog

Avast! blog

blog.avast.com

Worldwide

About Blog - The global #cybersecurity leader for businesses and consumers, protecting over 400 million people under the Avast and AVG brands.
Frequency - about 3 posts per week

4,163,127 180,539 925
14

Securelist - Information about Viruses, Hackers and Spam

Securelist - Information about Viruses, Hackers and Spam

securelist.com

Worldwide

About Blog - Online headquarters of Kaspersky Lab security experts.
Frequency - about 5 posts per week

30,159 13,404 71,580
15

AWS Security Blog

AWS Security Blog

aws.amazon.com/blogs/security

Seattle, WA

About Blog - Amazon Web Services offers reliable, scalable, and inexpensive cloud computing services.
Frequency - about 3 posts per week

217,503 1,303,933 12
16

Threat Level | WIRED

Threat Level | WIRED

wired.com/category/threatlevel

San Francisco/New York

About Blog - One of the classical North American publications reporting on technology and its role in culture, economy and politics, Wired approaches topics on online privacy, cyber-criminal threats, systems security and the latest alerts.
Frequency - about 2 posts per week

2,208,712 7,272,238 935
17

Qualys, Inc. | Network Security Blog

Qualys, Inc. | Network Security Blog

blog.qualys.com

HQ Redwood City, CA

About Blog - The Qualys community offers a space for professionals to meet and talk about the different information security trends. Qualys, Inc. is the pioneer and leading provider of cloud-based information security and compliance solutions.
Frequency - about 3 posts per week

3,451 22,740 35,596
18

Google Online Security Blog

Google Online Security Blog

security.googleblog.com

About Blog - The latest news and insights from Google on security and safety on the Internet.
Frequency - about 1 posts per week

n/a n/a 2,797
19

Tripwire - The State of Security

Tripwire - The State of Security

tripwire.com/state-of-security

Roswell, Ga

About Blog - Security blog by Tripwire. Tripwire is a leading provider of endpoint detection and response, security, compliance and IT operation solutions for enterprises, service providers and government agencies. Get serious about protecting your business, customers, and intellectual property from cybersecurity threats. Data-driven, automated security solutions.
Frequency - about 18 posts per week

6,874 35,702 78,980
20

Trend Micro Simply Security

Trend Micro Simply Security

blog.trendmicro.com

North America

About Blog - Simply Security News, Views and Opinions from Trend Micro offers breaking security research and threat news that impacts your life everyday.
Frequency - about 6 posts per week

52,383 86,543 7,291
21

Troy Hunt

Troy Hunt

troyhunt.com

Australia

About Blog - Troy Hunt’s blog showcases a lot of the different issues with which he is familiar. He is a Microsoft MVP and Pluralsight author whose credentials also include working with Pfizer. His blog posts focus on customer and individual user interfaces and security. Written with an approachable tone, this blog is a great one for the non-technical c-suite reader.
Frequency - about 2 posts per week

n/a 72,625 52,611
22

Security Intelligence - Analysis & Insight on Information Security

Security Intelligence - Analysis & Insight on Information Security

securityintelligence.com

Global

About Blog - Find the latest security analysis and insight from top IT security experts and leaders, made exclusively for security professionals and CISOs.
Frequency - about 11 posts per week

45,326 42,260 105,660
23

Information Security Buzz

Information Security Buzz

informationsecuritybuzz.com

Global

About Blog - Information Security Buzz is a new resource that provides the best in breaking news for the industry. Aggregated from many credible sources, content is carefully selected to provide you with the latest threat trends, insights, practical solutions, hot topics and advice from around the globe.
Frequency - about 25 posts per week

1,376 12,178 169,313
24

IT Security Guru

IT Security Guru

itsecurityguru.org

About Blog - The IT Security Guru offers a daily news digest of all the best breaking IT security news stories first thing in the morning!
Frequency - about 44 posts per week

1,159 10,060 790,174
25

Elie on Internet Security and Performance

Elie on Internet Security and Performance

elie.net/blog

Mountain View

About Blog - Elie Bursztein leads Google’s anti-abuse research efforts, sharing his insights on topics relevant to the world of InfoSec on his personal blog.
Frequency - about 1 post per month

n/a 23,297 945,130
26

eLearnSecurity Blog

eLearnSecurity Blog

blog.elearnsecurity.com/cate..

Italy

About Blog - eLearn Security is a leading provider of IT security and penetration testing courses for IT professionals. Naturally, the company’s blog is a valuable resource of information on security news, with coverage of major security breaches impacting enterprises and consumers, such as the Home Depot breach, leak of Gmail login credentials, and similar events.
Frequency - about 1 post per week

8,414 4,673 240,525
27

Veracode Security Blog: Application security research, security trends and opinions

Veracode Security Blog: Application security research, security trends and opinions

veracode.com/blog

Burlington, MA, USA

About Blog - Level up your appsec knowledge with research, news, and guidelines for enterprise application security programs from the world-class minds at Veracode.
Frequency - about 3 posts per week

5,106 20,840 76,443
28

SecureWorks Blog - Threats and Defenses

SecureWorks Blog - Threats and Defenses

secureworks.com/blog

Global

About Blog - Insights from our experts about the ever-evolving cybersecurity community
Frequency - about 2 posts per week

7,559 21,491 119,673
29

BankInfoSecurity.com

BankInfoSecurity.com

bankinfosecurity.com/news

Princeton, N.J.

About Blog - Articles covering top risk management issues, from compliance to latest technology, including authentication, mobile and cloud on bank information security
Frequency - about 18 posts per week

2,119 7,455 176,364
30

Pulse Secure Blog | Secure Mobile Access Solutions for Enterprises

Pulse Secure Blog | Secure Mobile Access Solutions for Enterprises

blog.pulsesecure.net

San Jose, CA

About Blog - Intended for the CISO or CIO, this blog discusses ways to secure a company’s information. The majority of the posts discuss mobile technology and the ongoing problems of securing those devices in the workplace. With the rise of employee mobile devices, this is a perfect resource for managers trying to understand the new risks.
Frequency - about 1 post per month

873 7,060 114,482
31

Vormetric - Data Security Blog

Vormetric - Data Security Blog

blog.vormetric.com

About Blog - Thales e-Security is the leader in advanced data security solutions and services that deliver trust wherever information is created, shared or stored.
Frequency - about 3 posts per week

5,290 11,940 278,712
32

Hacking Articles

Hacking Articles

hackingarticles.in

Delhi

About Blog - Hacking Articles is a very interesting blog about information security, penetration testing and vulnerability assessment managed by Raj Chandel. In this blog it's possible to find many resources and detailed tutorials about Ethical Hacking, Cyber Security.
Frequency - about 3 posts per week

n/a 554 206,796
33

Lenny Zeltser | Information Security in Business

Lenny Zeltser | Information Security in Business

zeltser.com/blog

About Blog - This Blog focuses on information security, with topics ranging from broad IT trends to detailed technical advice on malware.

n/a 29,479 226,724
34

G Data SecurityBlog (english)

G Data SecurityBlog (english)

blog.gdatasoftware.com

Bochum, Germany

About Blog - We keep you posted on the latest cyber threats: Learn more about what is new in the world of IT security. Knowledge is the best protection.
Frequency - about 1 posts per week

62,301 6,481 244,828
35

Cloud Security Alliance

Cloud Security Alliance

cloudsecurityalliance.org

Global

About Blog - The Cloud Security Alliance (CSA) is the world’s leading organization dedicated to defining and raising awareness of best practices to help ensure a secure cloud computing environment. CSA harnesses the subject matter expertise of industry practitioners, associations, governments, and its corporate and individual members to offer cloud security-specific research, education, certification & events.
Frequency - about 1 posts per week

n/a 9,141 220,345
36

eSecurityPlanet - Latest News about Internet Security

eSecurityPlanet - Latest News about Internet Security

esecurityplanet.com/news

Silicon Valley, California

About Blog - Read about the latest security news including mobile security, open source security, malware and more.

1,211 5,735 250,191
37

HP Security Voltage | Security, Encryption, Cryptography, Usability Blog

HP Security Voltage | Security, Encryption, Cryptography, Usability Blog

voltage.com/blog

Sunnyvale, CA

About Blog - Data Security delivers data-centric security software solutions to protect data across enterprise, cloud, mobile devices, and big data environments.
Frequency - about 1 posts per week

798 4,800 218,141
38

VASCO Data Security Blog

VASCO Data Security Blog

blog.vasco.com

About Blog - Reflections about online security
Frequency - about 3 posts per week

128 2,495 294,688
39

Pwnie Express

Pwnie Express

pwnieexpress.com/blog

Boston

About Blog - This consulting firm focuses on the internet of things and protecting wireless devices in the workplace. With the rise of IoT concerns, the blog offers an excellent entrance into the types of threats and issues facing companies.

3,136 7,804 267,506
40

SkullSecurity

SkullSecurity

blog.skullsecurity.org

About Blog - A personal blog that offers tutorials and other interesting information, Skull Security is written by Ron Bowes. Mr. Bowes participates in and runs local BSides meetups that also incorporate coding and CTF. His walkthroughs help readers with basic solutions to the challenges.

n/a n/a 261,559
41

DataBreachToday | Latest breaking news articles on data security breach

DataBreachToday | Latest breaking news articles on data security breach

databreachtoday.com/news

About Blog - Articles covering top risk management issues, from compliance to latest technology, including authentication, mobile and cloud on data security breach
Frequency - about 21 posts per week

1,206 3,933 396,995
42

CSO Australia | The Resource for Data Security Executives

CSO Australia | The Resource for Data Security Executives

cso.com.au

Australia

About Blog - News, Industry Blogs, Tools and Resources for Data Security Executives
Frequency - about 14 posts per week

90 1,759 351,065
43

GBHackers On Security

GBHackers On Security

gbhackers.com

Chennai, India

About Blog - Daily Cyber Security Research updates,Hacking tutorial Updates,Technology updates
Frequency - about 13 posts per week

3,003 1,550 387,512
44

Cloudbric Blog | Website Protection

Cloudbric Blog | Website Protection

cloudbric.com/blog

Houston, Texas

About Blog - Cloudbric provides free website security for everyone. Cloudbric aims to bring mainstream enterprise level website security to small and medium businesses. Cloubric’s blog aims to provide readers with the latest company news and trending infosec topics.
Frequency - about 1 post per month

4,893 767 302,269
45

Wombat Security Blog

Wombat Security Blog

info.wombatsecurity.com/blog

Pittsburgh, PA

About Blog - Wombat Security is a leader in security awareness and training. Our blog covers the latest cyber security news, insights, and best practices. We arm infosec professionals with the knowledge and tools they need to improve end-user behaviors and reduce organizational risk.
Frequency - about 2 posts per week

405 1,991 333,902
46

Infosec Island

Infosec Island

infosecisland.com/blogs.html

About Blog - InfoSec Island aims to provide a place for IT and network professionals to go to find help and information quickly and easily, by combining an online community, infosec portal, and a social network. Infosec Island’s blog features several contributors and includes information about the Cloud, malware, cyberattacks, and more topics related to information security.
Frequency - about 3 posts per week

n/a 5,821 485,865
47

Trail of Bits Blog

Trail of Bits Blog

blog.trailofbits.com

New York, NY

About Blog - ...And You Will Know Us by the Trail of Bits is the official blog of Trail of Bits, an enterprise infosec consulting firm founded by Dan Guido and Alexander Sotirov. The blog offers expert infosec advice based on consulting experience at some of the world's most advanced security programs. The blog provides excellent educational content focused on vulnerabilities, exploits, malware, and more.

n/a 7,445 474,436
48

SecureSpeak | WinMagic Data Security Blog

SecureSpeak | WinMagic Data Security Blog

winmagic.com/blog

Mississauga, ON

About Blog - Concerned about data security & encryption to protect your business? WinMagic's SecureDoc software will ensure that you feel secure & protected. Learn More.
Frequency - about 2 posts per week

414 1,954 425,896
49

Protegrity Blog on Data-centric Security

Protegrity Blog on Data-centric Security

protegrity.com/blog

Stamford, CT

About Blog - The Protegrity Blog offers views and opinions about the state of data-centric security from Protegrity and other thought leaders.
Frequency - about 1 post per month

221 669 493,179
50

Government Security News

Government Security News

gsnmagazine.com

New York, NY

About Blog - The News Leader in Physical, IT and Homeland Security
Frequency - about 27 posts per week

n/a 3,389 595,487
51

IANS

IANS

portal.iansresearch.com/insi..

Boston, MA

About Blog - IANS is a leading cyber security company providing information security services including IT consulting, infosec training, coaching, and assessments.

n/a 2,269 686,374
52

The Security Ledger

The Security Ledger

securityledger.com

Boston, MA

About Blog - Security Ledger is an independent security news website that explores the intersection of cyber security with business, commerce, politics and everyday life.
Frequency - about 4 posts per week

n/a 3,072 697,588
53

Robert Penz Blog

Robert Penz Blog

robert.penz.name

About Blog - About Linux, IT security, tips and tricks and other
stuff that comes into my mind

n/a n/a 705,915
54

TITUS - Talking Data Security and Compliance

TITUS - Talking Data Security and Compliance

titus.com/titus-blog

Ottawa, Ontario, Canada

About Blog - Know your Data, Protect your Data

354 1,840 862,948
55

Corero - DDoS Protection Blog

Corero - DDoS Protection Blog

corero.com/blog

Marlborough, MA

About Blog - Corero provides DDoS protection and mitigation against a wide range of DDoS attacks for hosting and internet service providers, and enterprises.
Frequency - about 2 posts per week

294 1,309 859,163
56

BadCyber

BadCyber

badcyber.com

About Blog - Making infosec journalism great again!
Frequency - about 1 posts per week

84 799 869,147
57

Xavier Mertens Blog /dev/random

Xavier Mertens Blog /dev/random

blog.rootshell.be

About Blog - Xavier Mertens holds seven different certifications which means that he is a security expert with all the letters to prove it. The information on here is perfect for those who are looking to follow events at conferences as well as some updated information from within the industry.
Frequency - about 2 posts per week

n/a 9,442 913,926
58

Information Security Forum

Information Security Forum

securityforum.org/news

Worldwide

About Blog - The world's leading independent authority on information security. With expertise and the collective knowledge of our members - the ISF delivers practical guidance to overcome wide-ranging security challenges.
Frequency - about 3 posts per week

123 1,366 945,553
59

Cyber Defense Magazine

Cyber Defense Magazine

cyberdefensemagazine.com

New Hampshire

About Blog - This website is the Premier Source For IT Security Information. Its mission is to share cutting edge knowledge, real world stories and awards on the best ideas, products and services in the information technology industry.
Frequency - about 5 posts per week

n/a 154,751 1,107,265
60

PerezBox - Security

PerezBox - Security

perezbox.com/category/security

About Blog - Tony Perez On Security, Business, And Life. This is the professional page of Tony Perez, Co-Founder and former CEO of Sucuri, Vice President of Product Management at GoDaddy, Sucuri business unit.
Frequency - about 1 post per month

98 5,408 1,309,632
61

GovInfoSecurity.com

GovInfoSecurity.com

govinfosecurity.com

Princeton, N.J.

About Blog - GovInfoSecurity.com covers the latest news, laws, regulations and directives related to government information security, focusing on the White House's cybersecurity initiatives, the latest legislative efforts in Congress, as well as thought leadership from top government CISOs.
Frequency - about 19 posts per week

1,050 7,529 1,430,284
62

Hunton & Williams - Privacy and Information Security Law Blog

Hunton & Williams - Privacy and Information Security Law Blog

huntonprivacyblog.com

About Blog - Privacy & Information Security Law Blog is written by the Hunton & Williams’ Global Privacy and Cybersecurity practice and offers insights on data privacy law.
Frequency - about 4 posts per week

n/a 3,339 1,207,712
63

HealthcareInfoSecurity.com

HealthcareInfoSecurity.com

healthcareinfosecurity.com

Princeton, New Jersey

About Blog - HealthInfoSecurity.com is your source for health industry information security related news, articles, interviews and analysis, focusing on electronic health records, health information exchanges, HIPAA and HITECH compliance, as well as the latest breaches to healthcare organizations and what it means for the industry and those directly affected.
Frequency - about 21 posts per week

622 3,594 1,685,337
64

The WiKID Blog | WiKID Systems

The WiKID Blog | WiKID Systems

wikidsystems.com/blog

About Blog - WiKID is a two-factor authentication solution, and the company’s blog is a valuable source of information on authentication, security, major industry news, and other information. You’ll find tips and tutorials, insights about risks, resources, security news about Google and social media, and other relevant information.
Frequency - about 1 post per month

n/a 4,687 1,250,495
65

TaoSecurity

TaoSecurity

taosecurity.blogspot.com

Washington, DC

About Blog - Richard Bejtlich's blog on digital security, strategic thought, and military history.

n/a 45,708 1,699,682
66

NuData Security - Predicting fraudulent events to reduce fraud

NuData Security - Predicting fraudulent events to reduce fraud

nudatasecurity.com/blog

Vancouver, BC

About Blog - NuData Security positively verifies users online through real-time behavioral and statistical analytics to detect automated and human attacks.
Frequency - about 1 post per month

n/a 1,043 1,080,619
67

PivotPoint Security | Information Security Blog

PivotPoint Security | Information Security Blog

pivotpointsecurity.com/blog

Hamilton, NJ

About Blog - Pivot Point Security is a trusted leader in information security consulting. We help clients master their information security management systems.
Frequency - about 2 posts per week

101 869 1,724,379
68

AMS Vectra Blog

AMS Vectra Blog

blog.vectranetworks.com/blog

San Jose, CA

About Blog - Vectra Networks blogs cover a wide range of cybersecurity topics, including exploits, vulnerabilities, malware, insider attacks, threat actors, advanced cyber attacks, and industry security trends.
Frequency - about 2 posts per week

136 1,322 1,174,195
69

Defensive Security Podcast

Defensive Security Podcast

defensivesecurity.org

About Blog - Defensive Security is a cyber security podcast covering breaches and strategies for defense.
Frequency - about 1 post per month

334 4,676 2,599,754
70

Sage Advice - CyberSecurity Blog

Sage Advice - CyberSecurity Blog

sagedatasecurity.com/blog

Portland, ME

About Blog - Up-to-date news and stories about information security and cybersecurity best practices.
Frequency - about 1 post per month

n/a 1,121 2,924,665
71

Data Privacy Security Insider

Data Privacy Security Insider

dataprivacyandsecurityinside..

CT • MA • NY • RI • FL

About Blog - Leveraging Knowledge to Manage Your Data Risks
Frequency - about 9 posts per week

164 952 2,364,274
72

NoticeBored - An information security blog specializing in security awareness.

NoticeBored - An information security blog specializing in security awareness.

blog.noticebored.com

About Blog - Gary Hinson is the blogger behind NoticeBored, where he covers information security topics that catch his eye. Hinson was born and studied in the U.K., and worked in London, Swindon, Bristol, and Brussels before moving to New Zealand in 2005. Hinson covers topics of interest to both consumers and security professionals, with a casual style that allows him to talk about complex security happenings
Frequency - about 5 posts per week

n/a n/a 2,698,711
73

SBN – Security Bloggers Network

SBN – Security Bloggers Network

securitybloggersnetwork.com/..

About Blog - Just like the name implies, SBN brings together a whole lot of security bloggers into a single feed. It boasts having connected over 300 different blogs. Currently, subscribing to the feed means subscribing to all 300.
Frequency - about 117 posts per week

n/a n/a 2,349,603
74

SecurityWatch

SecurityWatch

bhconsulting.ie/securitywatch

Dublin

About Blog - BH Consulting's Security Watch Blog highlights interesting news stories and articles relating to information security.

n/a 902 2,938,883
75

JURINNOV Cybersecurity Blog - Security Spotlight | Information Security Blog

JURINNOV Cybersecurity Blog - Security Spotlight | Information Security Blog

jurinnov.com/security-spotlight

Cleveland, Ohio

About Blog - Security Spotlight is an information security blog offering advice and tips on cybersecurity.

77 1,231 2,521,155
76

Canadian Security Magazine

Canadian Security Magazine

canadiansecuritymag.com

Toronto

About Blog - Canadian Security Magazine - The Publication for Professional Security Management.
Frequency - about 8 posts per week

302 3,886 3,325,688
77

Liquidmatrix Security Digest

Liquidmatrix Security Digest

liquidmatrix.org/blog

Packet Wrangling

About Blog - Bringing Fire To The Village: Your Source For Computer, Network & Information Security News
Frequency - about 1 post per month

1,180 2,049 3,136,862
78

Roger's Information Security Blog

Roger's Information Security Blog

infosecblog.org

Fairfax, VA

About Blog - Roger's Information Security Blog is my online home for my thoughts on InfoSec news and my experiences as a corporate IT Security pro. I would recommend, evaluate, select and implement security solutions. This included things like PKI, Desktop Encryption, EFS, Desktop Endpoint Protection, DLP, IDS, Firewall, vulnerability scanning, patch management, FISMA, and NAC.

n/a 1,406 3,918,227
79

ITsecurity.co.uk

ITsecurity.co.uk

itsecurity.co.uk

Cornwall, England

About Blog - Where information security, politics and technology collide.
Frequency - about 1 post per month

n/a 2,918 3,949,506
80

Andrew Hay

Andrew Hay

andrewhay.ca/blog

San Francisco, California

About Blog - Andrew Hay is an information security industry veteran with close to 20 years of experience as a security practitioner, industry analyst, and executive.
Frequency - about 1 post per month

n/a 14,058 3,039,179
81

Emergent Chaos | The Emergent Chaos Jazz Combo

Emergent Chaos | The Emergent Chaos Jazz Combo

emergentchaos.com

About Blog - Run by a group of expert contributors, Emergent Chaos focuses on security, privacy, liberty, economics, and similar topics. The blog was founded by Adam Shostack, author of Threat Modeling: Designing for Security and co-author of The New School of Information Security. Emergent Chaos is home to hundreds of insightful posts with insights on just about everything pertaining to security and privacy.

n/a n/a 3,461,759
82

Marco Ramilli's Blog

Marco Ramilli's Blog

marcoramilli.blogspot.com

About Blog - Hacking, Malware Evasions, Penetration testing, Targeted attacks, Malware analysis and everything related to Cyber Security Field.

n/a n/a 3,553,593
83

Alston & Bird Privacy & Data Security Blog

Alston & Bird Privacy & Data Security Blog

alstonprivacy.com

About Blog - This blog is a service of Alston & Bird's Privacy & Data Security team and focuses on key data privacy and data security issues.
Frequency - about 1 post per month

n/a 178 3,124,043
84

LBMC Information Security

LBMC Information Security

lbmcinformationsecurity.com/..

Nashville, TN

About Blog - LBMC Information Security is a national leader in IT security, healthcare compliance and consulting, risk services and managed security services (MSS).
Frequency - about 2 posts per week

1,212 1,465 3,539,941
85

flyingpenguin - the poetry of information security

flyingpenguin - the poetry of information security

flyingpenguin.com

San Francisco, CA

About Blog - Davi Ottenheimer, David Willson, Matthew Wallace, and Bryan Zimmer comprise the team behind security consultancy flyingpenguin. Davi Ottenheimer is the chief blogger behind the flyingpenguin blog, offering in-depth analysis of information security news, events, and developments.

n/a 4,725 4,331,034
86

HolisticInfoSec

HolisticInfoSec

holisticinfosec.blogspot.com

Seattle

About Blog - Russ McRee's HolisticInfoSec includes articles and research, as well as feedback and an occasional rant. The goal is promoting standards, simplicity, and efficiency in achieving holistic information security.
Frequency - about 1 post per month

n/a 2,579 4,892,412
87

the-infosec

the-infosec

the-infosec.com

About Blog - Provides tutorials, information security banter and how-to's in the latest in cyber security.
Frequency - about 1 post per month

5 n/a 5,381,299
88

HORNE Cyber - Executive Insights

HORNE Cyber - Executive Insights

blog.hornecyber.com/executiv..

About Blog - Thought leadership for the C-Suite on securing your organization
Frequency - about 1 post per month

n/a 983 5,662,802
89

Time Data Security Blog

Time Data Security Blog

timedatasecurity.com/blogs

Dublin, Ireland

About Blog - Keep up with the latest thinking from both the industry and TDS with the Time Data Security Blog.
Frequency - about 2 posts per week

2,913 1,160 5,472,672
90

cyber.uk – Cyber Security News & Resources

cyber.uk – Cyber Security News & Resources

cyber.uk

About Blog - cyber.uk is dedicated to cyber security news, information and guidance, for professionals, academics, students and anyone interested in cyber security.

n/a 1,463 5,528,075
91

Adam Levin - Identity, Security, and Personal Finance

Adam Levin - Identity, Security, and Personal Finance

adamlevin.com

New York

About Blog - AdamLevin.com is the official homepage of identity theft and credit expert Adam Levin. This blog features his articles surrounding the issues of personal finance, data security, identity theft, and privacy.
Frequency - about 3 posts per week

4,266 12,561 6,372,411
92

1st Security News

1st Security News

1stsecuritynews.com

About Blog - Our goal is to help make your world a safer place showcasing the latest in security news, products and services. An online global portal we offer a simple translation feature in 45 languages, informing thousands of security professionals and keeping them up to speed on the latest advances in the industry.
Frequency - about 2 posts per week

18 n/a 6,740,432
93

Uncommon Sense Security

Uncommon Sense Security

blog.uncommonsensesecurity.com

About Blog - Uncommon Sense Security is the blog of Tenable Network Security Strategist and Security BSides co-founder Jack Daniel. While Jack's updates are not as frequent as they once were, his blog still serves as a trove of infosec knowledge on topics such as vulnerabilities, small business infosec, data breaches, the infosec community, and more.

n/a 44,337 7,112,321
94

Bank Information Security and Technology News Magazine

Bank Information Security and Technology News Magazine

banksectech.com

Los Angeles, CA

About Blog - Bank Security and Technology News is a site dedicated to providing banks and other financial services organizations with relevant news and information related to information security and information technology.
Frequency - about 4 posts per week

n/a 337 8,414,602
95

Antivirus Software Ratings

Antivirus Software Ratings

antivirussoftwareratings.com..

About Blog - News for the security industry regarding cyber threat reports, hacks, security breaches, security product updates, flaws in software, etc.

1,991 176 8,577,266
96

4n6ir

4n6ir

blog.4n6ir.com

Los Angeles (mostly)

About Blog - Information about incident response and digital forensics.
Frequency - about 1 posts per week

n/a 1,769 9,202,536
97

Cyber Sins

Cyber Sins

cybersins.com

About Blog - Cyber Sins is the blog of Rishi Narang, a consultant, writer, and researcher who focuses on cyber security and threat intelligence. The blog offers information about cyber attacks, web security, and more subjects in information security.

n/a n/a 9,229,595
98

Tech-Wreck InfoSec Blog

Tech-Wreck InfoSec Blog

tech-wreckblog.blogspot.com

About Blog - The Tech Wreck InfoSec Blog is run by an Information Assurance Engineer, covering a variety of topics pertaining to information security and related news and information. The blog provides articles of use to both consumers and security professionals.
Frequency - about 11 posts per week

n/a n/a 12,047,231
99

Lucius on Security

Lucius on Security

luciusonsecurity.blogspot.com

About Blog - A cybersecurity awareness and cybercrime blog which aims to highlight Global and India specific security risks faced by computer and mobile users. Simplifying the jargon in a complex world of spam, computer viruses, trojans, spyware, corporate espionage, hacks,cyber war,cyber protests, social networking privacy and complicated security technologies for all.
Frequency - about 7 posts per week

n/a 449 12,262,385
100

Hacker Ritz

Hacker Ritz

hackerritz.blogspot.com

About Blog - Hacker Ritz is a platform serving Real time Hacking News ,Software Cracks,Hacking Methods,Vulnerabilities,Web Development Techniques with over 500 articles.

250 2 13,771,984
101

JeffSoh on NetSec

JeffSoh on NetSec

jeffsoh.blogspot.com

About Blog - Jeff Soh began blogging in 2007, and continues to share suggestions on the new intrusion analyst and other miscellaneous news on information security. Soh also offers book recommendations, product recommendations, and useful tips for information security professionals and everyday users.

n/a n/a 13,451,129
102

Matt Flynn: Information Security | Identity & Access Mgmt.

Matt Flynn: Information Security | Identity & Access Mgmt.

360tek.blogspot.com

DC Metro Area

About Blog - Matt Flynn is an information security and identity management specialist who works at Oracle. His personal blog, which reflects his own opinions and not those of Oracle, covers identity management and security, software, services, processes, and analyses.

n/a 1,329 14,694,243
103

Privacy & Data Security Insight

Privacy & Data Security Insight

privacyanddatasecurityinsigh..

About Blog - Privacy and Data Security Insight is a legal blog showcasing nuanced perspectives and robust analysis on compliance with today's complex data security laws and more.
Frequency - about 1 post per week

1,023 885 17,346,391
104

WISP Blog - Women in Security and Privacy

WISP Blog - Women in Security and Privacy

wisporg.com/blog

San Francisco, CA

About Blog - Women in Security and Privacy (WISP) advances women to lead the future of privacy and security.
Frequency - about 4 posts per week

1,007 1,995 18,298,619
105

Dr. InfoSec™

Dr. InfoSec™

blog.drinfosec.com

US

About Blog - The Dr. InfoSec™ Blog is curated by Christophe Veltsos, PhD, CISSP, CISA, CIPP.
Chris, aka Dr.InfoSec, is passionate about helping organizations take stock of their cyber risks and manage those risks across the intricate landscape of technology, business, and people.
Frequency - about 3 posts per week

n/a 11,390 20,746,863
106

On the Wire | Pindrop's exclusive news source.

On the Wire | Pindrop's exclusive news source.

onthewire.io

Atlanta, GA

About Blog - Dennis Fisher talks with Yanick Fratantonio and Simon Chung about their Android security research.
Frequency - about 9 posts per week

n/a 324 n/a

These blogs are ranked based on following criteria

  • Google reputation and Google search ranking
  • Influence and popularity on Facebook, twitter and other social media sites
  • Quality and consistency of posts.
  • Feedspot’s editorial team and expert review

Top 100 Information Security Blogs Winners

CONGRATULATIONS to every blogger that has made this Top Information Security Blogs list! This is the most comprehensive list of best Information Security blogs on the internet and I’m honoured to have you as part of this! I personally give you a high-five and want to thank you for your contribution to this world.

If your blog is one of the Top 100 Information Security blogs, you have the honour of displaying the following badge on your site. Use the below code to display this badge proudly on your blog. You deserve it!:

Information Security Blogs

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