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

If your blog is selected in this list, you have the honour of displaying this Badge (Award) on your blog.

Submit Your Blog

SUBMIT BLOG

RankBlog Name
Facebook Fans
Twitter Followers
Alexa Rank
1

We Live Security

We Live Security

welivesecurity.com

About Blog - WeLiveSecurity is an IT security site covering the latest news, research, cyber threats and malware discoveries, with insights from ESET experts.
Frequency - about 8 posts per week


1,838,3161,87555,507
2

Intel Security | McAfee Blogs

Intel Security | McAfee Blogs

securingtomorrow.mcafee.com

Santa Clara, CA

About Blog - Security news and resources on solutions for your small business or enterprise. McAfee is now part of Intel Security.
Frequency - about 7 posts per week


876,60442,8381,353
3

Krebs on Security

Krebs on Security

krebsonsecurity.com

The Underweb

About Blog - A daily blog dedicated to investigative stories on cybercrime and computer security. Run by Brian Kerbs.
Frequency - about 4 posts per week


24,884160,11425,217
4

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 39 posts per week


17,079137,45243,174
5

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


20,22290,45450,822
6

Threatpost

Threatpost

threatpost.com

About Blog - Threatpost is Kaspersky Lab's first stop for fast-breaking security news, conversations and analysis from around the world.
Frequency - about 15 posts per week


12,893125,03783,381
7

Naked Security

Naked Security

nakedsecurity.sophos.com

About Blog - Naked Security is Sophos's threat news room. We'll warn you about all kinds of bad computer threats, including the latest Facebook scams and rogue apps.
Frequency - about 29 posts per week


265,87351,0397,297
8

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


1,818
9

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 18 posts per week


13,72652,59965,506
10

Infosecurity Magazine - Information Security & IT Security

 Infosecurity Magazine - Information Security & IT Security

infosecurity-magazine.com

London and New York

About Blog - Infosecurity Magazine is the award winning online magazine dedicated to the strategy, insight and technology of information security
Frequency - about 35 posts per week


19,581130,44492,782
11

CSO Online

CSO Online

csoonline.com

Framingham, Mass.

About Blog - CSO, from IDG, provides news, analysis and research on a range of security and risk management topics. Areas of focus include information security, data protection, social media security, social engineering, security awareness, business continuity and more.
Frequency - about 88 posts per week


14,92930,39147,043
12

Symantec Connect - Security Response

Symantec Connect - Security Response

symantec.com/connect/symante..

Mountain View, California

About Blog - Our security research centers around the world provide unparalleled analysis of and protection from malware, security risks, vulnerabilities, and spam.
Frequency - about 117 posts per week


81,256154,7543,364
13

Security Affairs

Security Affairs

securityaffairs.co/wordpress

Napoli, Italy

About Blog - Security Affairs is a blog written by Pierluigi Paganini, an ethical hacker, researcher, security evangelist and analyst. On his blog, among the articles on security, you’ll also find regular interviews with hackers.
Frequency - about 29 posts per week


14,72316,88476,373
14

CIO Security

CIO Security

cio.com/category/security

Boston, Mass.

About Blog - CIO is the place where you find news, information technology articles, insight and analysis on major data breaches and online threats. Covering multiple aspects of world wide web, it provides in-depth, content rich information for IT professionals and normal users.
Frequency - about 44 posts per week


57,213163,9568,877
15

ZoneAlarm Blog

ZoneAlarm Blog

zonealarm.com/blog

San Carlos, CA

About Blog - News and information about internet security, online threats and safe web practices. ZoneAlarm is a world leader in firewall & antivirus software, and mobile security.
Frequency - about 1 post per week


1,137,8005,54248,370
16

Troy Hunt

Troy Hunt

troyhunt.com

Australia

About Blog - Troy Hunt is an Australian Microsoft Regional Director and MVP. He travels the world speaking at events and giving trainings to tech professionals. He’s also an author of many top-rating courses on web security.
Frequency - about 4 posts per week


45,60756,523
17

Speaking of Security - The RSA Blog and Podcast

Speaking of Security - The RSA Blog and Podcast

blogs.rsa.com

About Blog - The Security Blog for Security Professionals. Read/hear what RSA experts think about topics ranging from cloud security to cyber warfare to insider risk from our rich library.
Frequency - about 3 posts per week


97,17895,742
18

Help Net Security

Help Net Security

helpnetsecurity.com

Global

About Blog - Daily information security news with a focus on enterprise security.
Frequency - about 39 posts per week


22136,918108,615
19

Paul's Security Weekly

Paul's Security Weekly

securityweekly.com

Rhode Island

About Blog - The Security Weekly mission is to provide free content within the subject matter of IT security news, vulnerabilities, hacking, and research. We strive to use new technologies to reach a wider audience across the globe to teach people how to grow, learn, and be security ninjas.
Frequency - about 4 posts per week


8,68045,629764,847
20

Zero Day | ZDNet

Zero Day | ZDNet

zdnet.com/blog/security

USA | UK | Asia | Australia

About Blog - The Zero Day security blog is important for all the people part of the IT industry. Follow it for staying on top of the latest in software/hardware security research, vulnerabilities, threats and computer attacks.
Frequency - about 8 posts per week


262,185348,0222,399
21

PayPal Stories

PayPal Stories

paypal.com/stories/us

About Blog - PayPal’s mission is to give buyers and sellers a safe, secure way to pay and do business. PayPal’s mission is to give buyers and sellers a safe, secure way to pay and do business.
Frequency - about 3 posts per week


5,190,614422,60452
22

Security on TechRepublic

Security on TechRepublic

techrepublic.com/topic/security

USA | UK | Australia | Asia

About Blog - TechRepublic provides large resources for the online industry, such as blog articles, forums, technical papers and security data. All the valuable information available helps IT professionals and technology leaders to come with the best decisions on their business processes.
Frequency - about 13 posts per week


227,405155,2512,799
23

Cybersecurity – Microsoft Secure Blog

Cybersecurity – Microsoft Secure Blog

blogs.microsoft.com/microsof..

About Blog - In-depth discussion of security, cybersecurity and technology trends affecting trust in computing, as well as timely security news, trends, and practical security guidance
Frequency - about 2 posts per week


262,11242
24

Cisco Blog » Security

Cisco Blog » Security

blogs.cisco.com/security

About Blog - The latest updates on security from Cisco. Cisco (NASDAQ: CSCO) is the worldwide technology leader that has been making the Internet work since 1984.
Frequency - about 5 posts per week


298,419331,576731
25

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 3 posts per week


2,208,7127,272,238935
26

SANS Institute Security Awareness Tip of the Day

SANS Institute Security Awareness Tip of the Day

sans.org/tip-of-the-day

Worldwide

About Blog - Welcome to the SANS Tip of the Day blog. Each day we post a new tip that focuses on and explains a specific topic and actionable steps people can take to protect themselves, their family and their organization.
Frequency - about 4 posts per week


12,99983,10225,636
27

Data and computer security | The Guardian

Data and computer security | The Guardian

theguardian.com/technology/d..

London

About Blog - Known for its quality articles on world news, Guardian offers a section dedicated to information security for companies and individuals. To stay up-to-date with the latest articles and news on cyber security, make sure you follow this site.
Frequency - about 2 posts per week


6,587,8156,018,565159
28

Forbes - Security

Forbes - Security

forbes.com/security

New York, NY

About Blog - The latest news on digital security from forbes.
Frequency - about 32 posts per week


3,601,59610,941,223222
29

Techworld - Security

Techworld - Security

techworld.com/security

London, England

About Blog - Techworld is an industry leader in business technology publishing, published by IDG (International Data Group). The Security section is dedicated to analyzing the latest malware threats and zero-day exploits. You can find here other important topics and subjects, such as security articles, how-to documents and software reviews.
Frequency - about 2 posts per week


7,61313,57231,983
30

Connected - Official Blog of Connection, Inc.

Connected - Official Blog of Connection, Inc.

pcconnection.com/blog/author..

Merrimack, NH

About Blog - Blog by Stephen Nardone. Stephen is Practice Director of Security and Mobility at Connection with over 34 years of experience in both the government side and the commercial side of the security business.
Frequency - about 5 posts per week


3,60483,487
31

Verizon Enterprise Security Blog

Verizon Enterprise Security Blog

securityblog.verizonenterpri..

Basking Ridge, N.J.

About Blog - Updates on security by Verizon.
Frequency - about 1 post per month


22,48725,746
32

TRUSTe Blog

TRUSTe Blog

truste.com/blog

San Francisco, CA

About Blog - Powering Privacy News and Information. TRUSTe Data Privacy Management solutions power all phases of data privacy management from assessments to compliance controls to managing ongoing monitoring.
Frequency - about 2 posts per week


55,74312,94117,962
33

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


52,38386,5437,291
34

Lohrmann on Cybersecurity | Government Technology

Lohrmann on Cybersecurity | Government Technology

govtech.com/blogs/lohrmann-o..

About Blog - Building effective virtual government requires new ideas, innovative thinking and hard work. From cybersecurity to cloud computing to mobile devices, Dan Lohrmann will discuss what’s hot and what works in the world of government technology.
Frequency - about 1 posts per week


8,15818,84472,963
35

PCI Perspectives

PCI Perspectives

blog.pcisecuritystandards.org

Wakefield, MA

About Blog - Insights, information and practical resources to help your organization protect payment data.
Frequency - about 2 posts per week


10,16259,429
36

NSTIC NOTES

NSTIC NOTES

nstic.blogs.govdelivery.com

Gaithersburg, Maryland

About Blog - Updates from the National Program Office of the National Strategy for Trusted Identities in Cyberspace.
Frequency - about 1 post per month


55,52831,6066,073
37

Heimdal Security Blog

Heimdal Security Blog

heimdalsecurity.com/blog

Copenhagen

About Blog - The Heimdal Security blog – your go-to source for action-ready cyber security advice! Packed with free educational resources that anyone can apply.
Frequency - about 2 posts per week


1,4633,120103,788
38

The State of Security

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 19 posts per week


6,63632,82862,838
39

IT Governance Blog - Cyber Security

IT Governance Blog - Cyber Security

itgovernance.co.uk/blog/cate..

Worldwide

About Blog - IT Governance is a leading global provider of IT governance, risk management and compliance solutions, with a special focus on cyber resilience, data protection, PCI DSS, ISO 27001 & cyber security. In an increasingly punitive and privacy-focused business environment, we are committed to helping businesses protect themselves & their customers from the perpetually evolving range of cyber threats.
Frequency - about 6 posts per week


1,53316,570197,734
40

Application and Cybersecurity Blog | Security Innovation

Application and Cybersecurity Blog | Security Innovation

blog.securityinnovation.com

About Blog - Security Innovation is a global provider of application security & cryptography solutions. The company helps build internal security expertise, reduce application risk, and improve the process by which applications are built.

Frequency - about 3 posts per week


2981,5431,432,118
41

CloudMask Blog

CloudMask Blog

cloudmask.com/blog

About Blog - CloudMask ensures the privacy of user data, by applying encryption methods at the end-user device, without requiring any changes to the Cloud application.
Frequency - about 1 post per month


1,7468,1291,608,940
42

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


5,10620,84076,443
43

Threat Insight Blog - Cybersecurity Intelligence | Proofpoint

Threat Insight Blog - Cybersecurity Intelligence | Proofpoint

proofpoint.com/us/threat-ins..

Sunnyvale, CA

About Blog - A perspective on Security, Compliance and the Cloud. Proofpoint protects people, data, and brands across email, social, and mobile channels.
Frequency - about 3 posts per week


2,69120,54952,181
44

Lastline Cyber Security Blog | Malware Research & Analysis

Lastline Cyber Security Blog | Malware Research & Analysis

info.lastline.com/blog

Redwood City, CA

About Blog - Read the latest cyber security news from Lastline including malware research & analysis from the Lastline Labs research center.
Frequency - about 2 posts per week


1,916277,695
45

Cyber Security Buzz

Cyber Security Buzz

cybersec.buzz

About Blog - Cyber Security news and updates from around the world. Infosecurity, cyber, hacking, malware,
Frequency - about 3 posts per week


4,594,529
46

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.


7,079,528
47

Webroot Threat Blog

Webroot Threat Blog

webroot.com/blog

Broomfield, Colorado

About Blog - Internet Security Threat Updates & Insights. Webroot provides real-time protection for PCs and Macs against viruses, malware, phishing attacks and identity theft. Our unique, smart cloud technology scans fast and secures your online identity and financial information without interrupting or slowing down your online experience.
Frequency - about 2 posts per week


77,65752,84829,404
48

AppSec Street Fighter - SANS Institute

AppSec Street Fighter - SANS Institute

software-security.sans.org/blog

About Blog - SANS Software Security provides training, certification, research and community initiatives that help IT specialists build secure applications.


12,9877,98825,561
49

Cloudbric

Cloudbric

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.
Frequency - about 1 post per month


4,880706190,620
50

National Cybersecurity Institute

National Cybersecurity Institute

nationalcybersecurityinstitu..

Washington, DC

About Blog - Working together to educate and advise the public and private sectors on today's cybersecurity issues and needs.
Frequency - about 1 post per month


1,5923231,240,207
51

SecurityWatch

SecurityWatch

bhconsulting.ie/securitywatch

About Blog - BH Consulting's Security Watch Blog highlights interesting news stories and articles relating to information security.
Frequency - about 1 post per month


7612,746,542
52

Compass Cyber Security

Compass Cyber Security

compasscyber.com/blog

Maryland, USA

About Blog - The COMPASS cyber security blog showcases our wide range of expertise and gives our readers valuable tips for securing their organizations’ data.


131384,125,640
53

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


3,2843,9556,462,649
54

TaoSecurity

TaoSecurity

taosecurity.blogspot.com

Washington, DC

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


41,5991,882,372
55

Privacy Ref Blog

Privacy Ref Blog

privacyref.com/wordpress

About Blog - Privacy Ref provides privacy consulting services that allow you to create, refine. or supplement your practices to customer, employee, and corporate data.


37711,081,883
56

The Last Watchdog

The Last Watchdog

lastwatchdog.com

Seattle, WA

About Blog - Pulitzer-winning journalist and web producer Byron V. Acohido is the founder and executive editor of Last Watchdog, a pioneering security webzine. LW delivers analysis, news videos and guest essays of and for the global cybersecurity community. The content you will find here is uniformly comprehensive, balanced, accurate and fair.


3,6226,836,592
57

KILEO ON CYBERSECURITY

KILEO ON CYBERSECURITY

ykileo.blogspot.com

About Blog - This page will give you Update on Cybersecurity issues around the world.
Frequency - about 1 post per week


57429718,566,521
58

Cyber Security Blog

Cyber Security Blog

cyber-security-blog.com

About Blog - Today Cyber Security plays a paramount role in global security. On this blog, the CEO of Paramount Defenses shares rare insights on issues related to Cyber Security, including the World's Top Cyber Security Risk, Advanced Persistent Threats (APT), Cyber Warfare, Corporate Espionage, Insider Threats and other topics.
Frequency - about 2 posts per week


21,583,227

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 50 Cyber Security Blogs Winners

CONGRATULATIONS to every blogger that has made this Top Cyber Security blogs list! This is the most comprehensive list of best Cyber 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 50 Cyber 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!:

Cyber Security Blogs

<a href="http://blog.feedspot.com/cyber_security_blogs/" title="Cyber Security blogs"><img src="https://blog.feedspot.com/wp-content/uploads/2016/11/Cyber-Security-50-transparent_216px.png?x80419" ></img></a>