- :small_orange_diamond: Brendan Gregg's Blog - Brendan Gregg is an industry expert in computing performance and cloud computing.
- :small_orange_diamond: Gynvael "GynDream" Coldwind - Gynvael is a IT security engineer at Google.
- :small_orange_diamond: Michał "lcamtuf" Zalewski - "white hat" hacker, computer security expert.
- :small_orange_diamond: Mattias Geniar - developer, Sysadmin, Blogger, Podcaster and Public Speaker.
- :small_orange_diamond: Nick Craver - Software Developer and Systems Administrator for Stack Exchange.
- :small_orange_diamond: Robert Penz - IT security Expert.
- :small_orange_diamond: Scott Helme - Security Researcher, international speaker and founder of securityheaders.com and report-uri.com.
+ :small_orange_diamond: Brendan Gregg's Blog - is an industry expert in computing performance and cloud computing.
+ :small_orange_diamond: Gynvael "GynDream" Coldwind - is a IT security engineer at Google.
+ :small_orange_diamond: Michał "lcamtuf" Zalewski - white hat hacker, computer security expert.
+ :small_orange_diamond: Mattias Geniar - developer, sysadmin, blogger, podcaster and public speaker.
+ :small_orange_diamond: Nick Craver - software developer and systems administrator for Stack Exchange.
+ :small_orange_diamond: Scott Helme - security researcher, international speaker and founder of securityheaders.com and report-uri.com.
:small_orange_diamond: Brian Krebs - The Washington Post and now an Independent investigative journalist.
- :small_orange_diamond: Binni Shah - Linux Evangelist. Malwares. Kernel Dev. Security Enthusiast.
- :small_orange_diamond: Kacper Szurek - Detection Engineer at ESET.
- :small_orange_diamond: Troy Hunt - Microsoft Regional Director and Microsoft Most Valuable Professional for Developer Security.
- :small_orange_diamond: raymii.org - Linux/Unix Sysadmin specializing in building high availability cloud environments.
+ :small_orange_diamond: Bruce Schneier - is an internationally renowned security technologist, called a "security guru".
+ :small_orange_diamond: Chrissy Morgan - advocate of practical learning, Chrissy also takes part in bug bounty programs.
+ :small_orange_diamond: Andy Gill - is a hacker at heart who works as a senior penetration tester.
+ :small_orange_diamond: Daniel Miessler - cybersecurity expert and writer.
+ :small_orange_diamond: Javvad Malik - is a security advocate at AlienVault, a blogger event speaker and industry commentator.
+ :small_orange_diamond: Graham Cluley - public speaker and independent computer security analyst.
+ :small_orange_diamond: Kacper Szurek - detection engineer at ESET.
+ :small_orange_diamond: Troy Hunt - web security expert known for public education and outreach on security topics.
+ :small_orange_diamond: raymii.org - sysadmin specializing in building high availability cloud environments.
+ :small_orange_diamond: Robert Penz - IT security expert.
- :small_orange_diamond: Linux Audit - the Linux security blog about Auditing, Hardening and Compliance by Michael Boelen.
+ :small_orange_diamond: Linux Audit - the Linux security blog about auditing, hardening and compliance by Michael Boelen.
:small_orange_diamond:
Linux Security Expert - trainings, howtos, checklists, security tools and more.
:small_orange_diamond: The Grymoire - collection of useful incantations for wizards, be you computer wizards, magicians, or whatever.
:small_orange_diamond: PortSwigger Web Security Blog - about web app security vulns and top tips from our team of web security.
+ :small_orange_diamond: Secjuice - is the only non-profit, independent and volunteer led publication in the information security space.
+ :small_orange_diamond: Decipher - security news that informs and inspires.
+
+ :small_orange_diamond: Tenable Podcast - conversations and interviews related to Cyber Exposure, and more.
+ :small_orange_diamond: Sophos - threat news room, giving you news, opinion, advice and research on computer security issues.
+ :small_orange_diamond: Tripwire State of Security - blog featuring the latest news, trends and insights on current information security issues.
+ :small_orange_diamond: Malwarebytes Labs Blog - security blog aims to provide insider news about cybersecurity.
+ :small_orange_diamond: TrustedSec - latest news, and trends about cybersecurity.
+ :small_orange_diamond: AT&T Cybersecurity blog - news on emerging threats and practical advice to simplify threat detection.
+ :small_orange_diamond: Thycotic - where CISOs and IT Admins come to learn about industry trends, IT security, data breaches, and more.
+
+ :small_orange_diamond: Risky Business - is a weekly information security podcast featuring news and in-depth interviews.
+ :small_orange_diamond: Cyber, by Motherboard - stories, and focus on the ideas about cybersecurity.
+ :small_orange_diamond: Tenable Podcast - conversations and interviews related to Cyber Exposure, and more.
+ :small_orange_diamond:
+Cybercrime Investigations - podcast by Geoff White about cybercrimes.
+ :small_orange_diamond: The many hats club - featuring stories from a wide range of Infosec people (Whitehat, Greyhat and Blackhat).
+ :small_orange_diamond: Darknet Diaries - true stories from the dark side of the Internet.
+
+ :small_orange_diamond: rev3rse security - offensive, binary exploitation, web application security, vulnerability, hardening, red team, blue team.
+ :small_orange_diamond: LiveOverflow - a lot more advanced topics than what is typically offered in paid online courses - but for free.
+ :small_orange_diamond: J4vv4D - the important information regarding our internet security.
+ :small_orange_diamond:
+CyberTalks - talks, interviews, and article about cybersecurity.
+
+ :small_orange_diamond: @blackroomsec - a white-hat hacker/pentester. Intergalactic Minesweeper Champion 1990.
+ :small_orange_diamond: @MarcoCiappelli - Co-Founder @ITSPmagazine, at the intersection of IT security and society.
+ :small_orange_diamond: @binitamshah - Linux Evangelist. Malwares. Kernel Dev. Security Enthusiast.
+ :small_orange_diamond: @joe_carson - an InfoSec Professional and Tech Geek.
+ :small_orange_diamond: @mikko - CRO at F-Secure, Reverse Engineer, TED Speaker, Supervillain
+
+ :small_orange_diamond: @haveibeenpwned - check if you have an account that has been compromised in a data breach.
+ :small_orange_diamond: @bugcrowd - trusted by more of the Fortune 500 than any other crowdsourced security platform.
+ :small_orange_diamond: @Malwarebytes - most trusted security company. Unmatched threat visibility.
+ :small_orange_diamond: @sansforensics - the world's leading Digital Forensics and Incident Response provider.
+ :small_orange_diamond: @attcyber - AT&T Cybersecurity’s Edge-to-Edge technologies provide threat intelligence, and more.
+ :small_orange_diamond: @TheManyHatsClub - an information security focused podcast and group of individuals from all walks of life.
+ :small_orange_diamond: @hedgehogsec - Hedgehog Cyber. Gibraltar and Manchester's top boutique information security firm.
+ :small_orange_diamond: @NCSC - the National Cyber Security Centre. Helping to make the UK the safest place to live and work online.
:small_orange_diamond: Sandcat Browser - a penetration-oriented browser with plenty of advanced functionality already built in.
:small_orange_diamond: Metasploit - tool and framework for pentesting system, web and many more, contains a lot a ready to use exploit.
- :small_orange_diamond: Burp Suite - tool for testing Web application security, intercepting proxy to replay, inject, scan and fuzz HTTP requests.
+ :small_orange_diamond: Burp Suite - tool for testing web application security, intercepting proxy to replay, inject, scan and fuzz HTTP requests.
:small_orange_diamond: OWASP Zed Attack Proxy - intercepting proxy to replay, inject, scan and fuzz HTTP requests.
:small_orange_diamond: w3af - is a Web Application Attack and Audit Framework.
:small_orange_diamond: mitmproxy - an interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers.