25 Best CISO Blogs & News Websites (Chief Information Security Officer)

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The best CISO (Chief Information Security Officer) blogs from thousands of blogs on the web and ranked by relevancy, authority, social media followers & freshness.

CISO (Chief Information Security Officer) Blogs

Here are 25 Best CISO (Chief Information Security Officer) Blogs you should follow in 2024

1. CISO Forum Blog

CISO Forum Blog CISO Journal Information security insights for today's Chief Information Security Officers.
Facebook Followers 3.3KTwitter Followers 288 Frequency 1 post / quarter Domain Authority 18 Get Email Contact Get Influential Bloggers ContactsGet access to 250k active Bloggers, Podcasters, YouTubers, and Instagram Influencers in 1500 niche categories.Get targeted media contact list in your niche at your fingertips so you can focus on running your campaign.Email us the type of bloggers you want to reach out for your marketing campaign at anuj@feedspot.com Copy email. We'll share blogger's data in an Excel or CSV format.

2. Cybereason Blog

Cybereason Blog Get the latest research, expert insights, and security industry news. Cybereason's Blog for cybersecurity news and analysis, from the researchers behind our cybersecurity data analytics platform. Cybereason is the leader in endpoint protection, offering endpoint detection and response, next-generation antivirus, managed to monitor, and IR services.
Facebook Followers 4.9KTwitter Followers 16.7KInstagram Followers 2K Frequency 1 post / week Domain Authority 65 Get Email Contact

3. CSO | Security News

CSO | Security News CSO offers the latest information and best practices on business continuity and data protection, best practices for prevention of social engineering scams, malware and breaches, and tips and advice abut security careers and leadership.
Facebook Followers 17.4KTwitter Followers 63.5K Frequency 18 posts / week Domain Authority 85 more » Get Email Contact

4. Compuquip Cybersecurity Blog

Compuquip Cybersecurity Blog Compuquip's Cybersecurity Blog will keep you up to date on the latest news, information, and insights about the ever-changing enterprise cybersecurity industry.
Facebook Followers 298Twitter Followers 692Instagram Followers 242 Frequency 3 posts / quarter Domain Authority 28 more » Get Email Contact


CISO MAG With insights into the newest threats, trends, and solutions, CISOMAG provides news on cybersecurity, privacy, and compliance. It looks at many subjects, including malware, data breaches, new technology, and changes in regulations. The platform, which focuses on C-suite executives and security specialists, offers expert analysis, interviews, and opinion pieces to assist firms in staying ahead of the constantly changing digital landscape.
Facebook Followers 1.3KTwitter Followers 2 Frequency 7 posts / month Domain Authority 49 more » Get Email Contact

6. 24By7Security Blog

24By7Security Blog Get the latest news in cybersecurity, compliance and more from 24By7Security.
Facebook Followers 2.4KTwitter Followers 1.9KInstagram Followers 742 Frequency 1 post / week Domain Authority 30 more » Get Email Contact

7. Cadre Blog

Cadre Blog Cadre is a network and information security solutions provider that serves large and medium sized firms. Widely recognized as a pioneer in the security industry, Cadre delivers value through superior customer service, advanced engineering and a resolute focus on design, assessment, installation, training and support of information security systems. All over the world, clients rely on Cadre to provide guidance and technical expertise on compliance, controlling technical risks, and achieving security goals.
Facebook Followers 153Twitter Followers 926 Frequency 2 posts / quarter Domain Authority 29 more » Get Email Contact

8. K logix Blog

K logix Blog Content that helps security professionals align information security with business objectives.
Twitter Followers 345 Frequency 1 post / month Domain Authority 22 more » Get Email Contact

9. Chronicles of a CISO

Chronicles of a CISO An unabashed, unfiltered and unbiased view of the Information Security world. A bit of pontification, a touch of sarcasm, but mostly just sharing my experiences of a career in the wonderful world we call InfoSec.
Twitter Followers 472 Frequency 2 posts / year Domain Authority 8 more » Get Email Contact

10. Fortinet Blog » CISO Collective

Fortinet Blog » CISO Collective Discover expert-written art SO by Fortinet in this segment of the blog. Fortinet secures the largest enterprise, service provider, and government organization around the world. Fortinet empowers its customers with intelligent, seamless protection across the expanding attack surface and the power to take on ever-increasing performance requirements of the borderless network.
Facebook Followers 81.8KTwitter Followers 143.9K Frequency 1 post / month Domain Authority 81 more » Get Email Contact

11. SearchCIO

SearchCIO SearchCIO provides technology management strategies designed exclusively for the enterprise CIO. Our award-winning team of editors and industry luminaries offers strategic advice and technology best practices to help streamline global IT operations.
Facebook Followers 10KTwitter Followers 16.3K Frequency 1 post / week Domain Authority 91 more » Get Email Contact

12. Anton on Security

Anton on Security Anton on Security is your go-to source to read informational articles and insights on security, cyber security, and more.
Twitter Followers 39.8K Frequency 2 posts / month Domain Authority 95 more » Get Email Contact

13. Center for Internet Security Blog

Center for Internet Security Blog The Center for Internet Security, Inc. makes the connected world a safer place for people, businesses, and governments through our core competencies of collaboration and innovation. We are a community-driven nonprofit, responsible for the CIS Controls and CIS Benchmarks, globally recognized best practices for securing IT systems and data.
Facebook Followers 14.4KTwitter Followers 40.1K Frequency 3 posts / week Domain Authority 66 more » Get Email Contact

14. CISO Series

CISO Series Acting as a media network for cyber information and exchange, CISO Series is just a member of this fantastic community that unfortunately has some conflicts. We're just putting ourselves at the center of the conversation, acting as couples counseling for security vendors and practitioners.
Twitter Followers 666 Frequency 3 posts / day Domain Authority 35 more » Get Email Contact

15. Hoxhunt Blog

Hoxhunt Blog Follow the Hoxhunt blog to learn about cyber security awareness training, phishing trends, and social engineering. We are on a mission to reduce your human risk by putting Hoxhunt into the inboxes of employees worldwide.
Facebook Followers 197Twitter Followers 450 Frequency 3 posts / week Domain Authority 33 more » Get Email Contact

16. Kudelski Security

Kudelski Security Kudelski Security is a premier cybersecurity solutions provider, working with the most security-conscious organizations in Europe and across the United States. Kudelski Security provides intelligent cybersecurity that addresses challenges through MSS, advisory, customized innovation, and technology consulting.
Twitter Followers 9.1K Frequency 1 post / week Domain Authority 18 more » Get Email Contact

17. CISO Street

CISO Street CISO Street is an online community for cybersecurity professionals. Our Security blog highlights posts written by CISOs and cybersecurity experts alike. The topics include many key areas that all cybersecurity professionals should be aware of, including current and future trends, advice, guides, best practices, and more!
Twitter Followers 184 Frequency 3 posts / quarter Domain Authority 10 more » Get Email Contact

18. EC-Council - CISO Blog

EC-Council - CISO Blog The CCISO recognizes an individuals accumulated skills in managing an information security program in alignment with organizational goals.
Twitter Followers 854 Domain Authority 68 more » Get Email Contact

19. Microsoft Security Blog » CISO Series

 Microsoft Security Blog » CISO Series Read the latest news and posts and get helpful insights about the CISO series from Microsoft's team of experts at Microsoft Security Blog. Discover successful security strategies and valuable lessons learned from CISOs and Microsoft's top security experts to help you navigate an ever-expanding threat landscape.
Twitter Followers 351.7K Domain Authority 99 more » Get Email Contact

20. Fractional CISO Blog

Fractional CISO Blog Our team helps business leaders manage risk and grow their companies by providing tailored cybersecurity programs. We provide tailored cybersecurity programs. We assess your organization, craft a plan tailored specifically to your organization's needs, and help you execute it to meet your compliance and risk tolerance goals.
Domain Authority 26 Get Email Contact

21. Truvantis Blog » CISO

Truvantis Blog » CISO Thoughts and insights on Cyber Security, Privacy, and Information Security programs including how to reduce risk through Risk Assessments, PCI DSS compliance, HIPAA, ISO27001, NIST800-53, CIS Controls, vulnerability assessments, and penetration testing. Truvantis is a cybersecurity consulting organization providing best-in-class cybersecurity services to secure your organization's infrastructure, data, operations, and products.
Facebook Followers 24Twitter Followers 37 Frequency 2 posts / year Domain Authority 19 more » Get Email Contact

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CISO (Chief Information Security Officer) Bloggers

Top Authors, Journalists, and Publishers covering CISO (Chief Information Security Officer). Get Spreadsheet
Blogger NameEmailBlog LinkTotal Blog Posts
David Sparkcisoseries.com123
Steve Prenticecisoseries.com67
Rich Stroffolinocisoseries.com58
Sean Kellycisoseries.com23
Anton Chuvakinmedium.com22
Michael Hillcsoonline.com21
Malicious Life Podcastcybereason.com20
Sanjay Deoblog.24by7security.com14
Lucian Constantincsoonline.com13
Lauren Vernocisoseries.com11
Apurva Venkatcsoonline.com10
Rema Deoblog.24by7security.com9
Shweta Sharmacsoonline.com9
Kudelski Security Teammodernciso.com7
Nathan Hamielmodernciso.com6
Samira Sarrafcsoonline.com5
Greg Daycybereason.com3
Aaron Diazcisoseries.com3
Cynthia Brumfieldcsoonline.com3
Matthew Tysoncsoonline.com2
Linda Rosencrancecsoonline.com2
Tim O'Connorblog.cadre.net2
Jon Goldcsoonline.com2
Nilton Gonzalezcompuquip.com2
Pathi Suresh Kumarcisomag.com2
Susan Bradleycsoonline.com2
Olivier Spielmannmodernciso.com2
Roger Vannklogixsecurity.com1
Emily Graumannklogixsecurity.com1
Jared Lyonsklogixsecurity.com1
Brian Gomezblog.24by7security.com1
Mary K. Prattcsoonline.com1
Maria Korolovcsoonline.com1
Jon Oltsikcsoonline.com1
James Carelesscsoonline.com1
Ericka Chickowskicsoonline.com1
Christopher Burgesscsoonline.com1
Nitin Chowdhryblog.24by7security.com1
Martin Palenciablog.24by7security.com1
Gail Blountblog.24by7security.com1
David Jostblog.24by7security.com1
Jens Gehringcybereason.com1
Ron Frederickmodernciso.com1
Graeme Paynemodernciso.com1
Angelos Charogiannismodernciso.com1
CISO Forumcisoforum.com1
CK Chimcybereason.com1
Charlotte Truemancsoonline.com1
Jagdish Mohitecisomag.com1
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