r/security

86k subscribers
created in 2008
last scan 6/13/2019


A friendly and professional place for discussing computer security.
https://reddit.com/r/security/

subreddits related to r/security

sort by
best match
r/netsec
310k  subs
A community for technical news and discussion of information security and closely related topics.
https://reddit.com/r/netsec/
Subreddit for students or anyone studying Network Security. This is the place to ask questions regarding your netsec homework, or perhaps you need resources for certain subjects, either way you'll find them here! If you have info or resources you want added to resources, just let us know!
https://reddit.com/r/netsecstudents/
r/privacy
441k  subs
The intersection of technology, privacy, and freedom in a digital world.
https://reddit.com/r/privacy/
r/hacking
733k  subs
A subreddit dedicated to hacking and hackers. Constructive collaboration and learning about exploits, industry standards, grey and white hat hacking, new hardware and software hacking technology, sharing ideas and suggestions for small business and personal security.
https://reddit.com/r/hacking/
r/crypto
96k  subs
Cryptography is the art of creating mathematical assurances for who can do what with data, including but not limited the classical example of encrypting messages so that only the key-holder can read it. Cryptography lives at an intersection of math, programming, and computer science. This subreddit covers the theory and practice of modern and *strong* cryptography, and it is a technical subreddit focused on the algorithms and implementations of cryptography.
https://reddit.com/r/crypto/
r/HowToHack
164k  subs
Welcome to the guide by Zempirians to help you along the path from a neophyte to an elite... From here you will learn the resources to expand your knowledge and from there you can access our stronger resources for hands on training and wargames.... Free Public Access to Zempirians Training Lab - http://training.zempirians.com
https://reddit.com/r/HowToHack/
r/sysadmin
344k  subs
A reddit dedicated to the profession of Computer System Administration.
https://reddit.com/r/sysadmin/
r/Malware
37k  subs
A place for malware reports and information.
https://reddit.com/r/Malware/
r/networking
173k  subs
###Enterprise Networking Routers, switches and firewalls. Network blogs, news and network management articles. Cisco, Juniper, Brocade and more all welcome.
https://reddit.com/r/networking/
Providing tools and knowledge to protect your privacy against global, mass surveillance.
https://reddit.com/r/privacytoolsIO/
r/linux
393k  subs
All things Linux and GNU/Linux -- this is neither a community exclusively about the kernel Linux, nor is exclusively about the GNU operating system.
https://reddit.com/r/linux/
r/homelab
185k  subs
Welcome to your friendly /r/homelab, where techies and sysadmin from everywhere are welcome to share their labs, projects, builds, etc.
https://reddit.com/r/homelab/
IT security news, articles and tools.
https://reddit.com/r/ComputerSecurity/
Dedicated towards the branch of forensic science encompassing the recovery and investigation of material found in digital devices, often in relation to computer crime. The field is the application of several information security principles and aims to provide for attribution and event reconstruction following forth from audit processes. This subreddit is not limited to just the computers and encompasses all media that may also fall under digital forensics (e.g., cellphones, video, etc.).
https://reddit.com/r/computerforensics/
r/linuxadmin
122k  subs
Expanding Linux SysAdmin knowledge
https://reddit.com/r/linuxadmin/
r/TOR
68k  subs
News and discussion about the Tor anonymity software. New to Tor? Please read the Tor FAQ!
https://reddit.com/r/TOR/
r/VPN
71k  subs
*** ##[Virtual Private Network](https://en.wikipedia.org/wiki/Virtual_private_network) Create a secure communication channel over an insecure network (like the Internet). References for understanding and building VPNs ***
https://reddit.com/r/VPN/
r/linux4noobs
128k  subs
Linux introductions, tips and tutorials. Questions are encouraged. Any distro, any platform! Explicitly noob-friendly.
https://reddit.com/r/linux4noobs/
This subreddit is designed to help anyone in or interested in the IT field to ask career-related questions.
https://reddit.com/r/ITCareerQuestions/
A subreddit for Linux enthusiasts.
https://reddit.com/r/linuxmasterrace/
A moderated community dedicated to all things reverse engineering.
https://reddit.com/r/ReverseEngineering/
r/opensource
78k  subs
A subreddit for everything [open source](http://en.wikipedia.org/wiki/Open_source) related.
https://reddit.com/r/opensource/
r/PFSENSE
29k  subs
The pfSense® project is a powerful open source firewall and routing platform based on FreeBSD. Developed and maintaned by Netgate.
https://reddit.com/r/PFSENSE/
Information security news, questions, analysis, and blog posts.
https://reddit.com/r/Information_Security/
A subreddit for discussing the Raspberry Pi ARM computer and all things related to it.
https://reddit.com/r/raspberry_pi/
r/archlinux
90k  subs
For users of the much loved Linux distro, Arch Linux.
https://reddit.com/r/archlinux/
r/blackhat
52k  subs
Blackhat library is here for the ongoing discussion and documentation of vulnerabilities and exploitation techniques, all in one place.
https://reddit.com/r/blackhat/