r/securityblueteam
A subreddit dedicated the security training company Security Blue Team.
How to think about r/securityblueteam
This community focuses on cybersecurity training, particularly through the lens of the Security Blue Team organization. It serves as a platform for members to share knowledge, resources, and experiences related to security practices, including OSINT, forensics, and remediation strategies. The community is distinct for its emphasis on practical training and engagement in Capture The Flag (CTF) challenges, making it a hub for both novices and seasoned professionals in cybersecurity.
Confidence 4/5
Audience
Members typically include cybersecurity enthusiasts, trainees, and professionals seeking to enhance their skills or knowledge in security practices. The audience is diverse, ranging from students to industry veterans, united by a common interest in improving security measures and sharing insights. The vibe is collaborative and educational, with participants eager to learn and contribute to discussions about current trends and challenges in the field.
Posting culture
Content that thrives in this community includes tutorials, case studies, and discussions about security incidents or tools. Posts that provide actionable insights or foster learning are well-received, while overly promotional content or vague questions often face downvotes. The community encourages a steady posting cadence, with members frequently sharing resources and engaging in discussions, particularly around training and practical applications of security concepts.
Brand engagement notes
Brands looking to engage with this community should prioritize providing value through educational content, such as webinars, guides, or tools relevant to cybersecurity training. Authentic engagement is key; members are often resistant to overt promotional tactics. Instead, brands should focus on sharing insights, participating in discussions, and supporting community initiatives. Collaborating on challenges or offering exclusive resources can foster goodwill and enhance brand perception in this space.
Top keywords
What r/securityblueteam talks about
Weighted by how often each term appears in posts and comments, relative to baseline frequency. The largest words are the strongest signals of community focus.
External signals
Where the community looks
Top external domains linked from posts and comments — a quick read on the sources of truth this audience trusts.
Top contributors
Who shapes the conversation
The most active and most-upvoted posters and commenters in this community. Useful when planning outreach or studying a community's tastemakers.
Top posters
By post count
- u/prexey
- u/webscout_io
- u/Ecstatic_Constant_63
- u/Sgtkeebs
- u/Krish03101991
- u/CSStudentCareer
- u/didzas
- u/Glad_Living3908
- u/Reverse_Quikeh
- u/biginjap4n
- u/Ok-Plantain-5653
- u/shabbosgay
- u/CURTYEW
- u/HybridToxic
- u/CallEither683
- u/SS-CoCoNuT
- u/binaryfor
- u/jamieelston
- u/Jinxyb
- u/Mundane_Anonymous
- u/tranceformations_01
- u/Nurith
- u/Select_Plane_1073
- u/Sundaydriver869
- u/Humble_Currency_2132
- u/Securivangelist
- u/darrelthebarrel
- u/Eatsmok0
- u/OGj3tsk1
- u/cybersocdm
- u/phoenixkiller2
- u/CrazyEgs
- u/redditsecguy
- u/MattyK2188
- u/Noizedub
- u/HZOV4
- u/CabinetTiny
By votes
- u/didzas
- u/prexey
- u/webscout_io
- u/Glad_Living3908
- u/Reverse_Quikeh
- u/Ecstatic_Constant_63
- u/biginjap4n
- u/Krish03101991
- u/Ok-Plantain-5653
- u/shabbosgay
- u/Sgtkeebs
- u/CURTYEW
- u/CallEither683
- u/SS-CoCoNuT
- u/HybridToxic
- u/binaryfor
- u/jamieelston
- u/Jinxyb
- u/Sundaydriver869
- u/Mundane_Anonymous
- u/tranceformations_01
- u/Select_Plane_1073
- u/Humble_Currency_2132
- u/Nurith
- u/darrelthebarrel
- u/OGj3tsk1
- u/phoenixkiller2
- u/CrazyEgs
- u/CSStudentCareer
- u/Securivangelist
- u/cybersocdm
- u/redditsecguy
- u/Noizedub
- u/HZOV4
- u/Eatsmok0
- u/MattyK2188
- u/CabinetTiny
Top commenters
By comment count
- u/prexey
- u/Reverse_Quikeh
- u/Chill_Killa
- u/[deleted]
- u/North4t
- u/Denis7x
- u/AgainstTheKremlin
- u/dunepilot11
- u/Crytograf
- u/QuirkySpiceBush
- u/Corgivague
- u/biglib
- u/ZanePWD
- u/sonofapitch2163-2
- u/fd4e56bc1f2d5c01653c
- u/mocasis
- u/shitcroc
- u/clear-carbon-hands
- u/tylenol3
- u/lapsuscalumni
- u/helldaemen
- u/UhOh-Chongo
- u/Security_Chief_Odo
- u/AlfredoVignale
- u/quaie227
- u/grod44
- u/CabinetTiny
- u/bangfire
- u/Calm_Night_2971
- u/TranslatorNatural640
- u/AJM5K6
- u/Advanced-Big7918
- u/Hakuna_Matata0100110
- u/littleWhiteW0lf
- u/MasterInire
- u/ObviouslyIntoxicated
- u/cuernov
- u/blizz017
- u/terpdx
- u/Wide_Attitude3602
- u/oIovoIo
- u/bassplayingmonkey
- u/Sgtkeebs
- u/AnotherAnonGringo
- u/xAndreeei
- u/coolelel
- u/CipherMonger
- u/Pariah902
- u/darrelthebarrel
- u/Ramzxxx
- u/iceph03nix
- u/deadst4r
- u/MattyK2188
- u/ZookeepergameFit5787
- u/Dangerous-Local9126
- u/fergie_v
- u/TheSysAdmin1
- u/um1l2
- u/ScienceBitch02
- u/Atreiide
- u/DvsGhostPhreak
By votes
- u/prexey
- u/Reverse_Quikeh
- u/ObviouslyIntoxicated
- u/North4t
- u/Chill_Killa
- u/blizz017
- u/clear-carbon-hands
- u/Hakuna_Matata0100110
- u/MasterInire
- u/AgainstTheKremlin
- u/mocasis
- u/Security_Chief_Odo
- u/cuernov
- u/helldaemen
- u/terpdx
- u/ZookeepergameFit5787
- u/ZanePWD
- u/littleWhiteW0lf
- u/dunepilot11
- u/[deleted]
- u/sonofapitch2163-2
- u/UhOh-Chongo
- u/CabinetTiny
- u/bassplayingmonkey
- u/xAndreeei
- u/ScienceBitch02
- u/Crytograf
- u/Corgivague
- u/tylenol3
- u/AlfredoVignale
- u/AJM5K6
- u/Advanced-Big7918
- u/Denis7x
- u/Wide_Attitude3602
- u/Sgtkeebs
- u/AnotherAnonGringo
- u/Ramzxxx
- u/um1l2
- u/Atreiide
- u/QuirkySpiceBush
- u/biglib
- u/shitcroc
- u/quaie227
- u/grod44
- u/bangfire
- u/Calm_Night_2971
- u/TranslatorNatural640
- u/oIovoIo
- u/coolelel
- u/CipherMonger
- u/Pariah902
- u/darrelthebarrel
- u/iceph03nix
- u/deadst4r
- u/MattyK2188
- u/Dangerous-Local9126
- u/fergie_v
- u/TheSysAdmin1
- u/DvsGhostPhreak
- u/lapsuscalumni
- u/fd4e56bc1f2d5c01653c
Similar communities
Where this audience also spends time
Topic-adjacent communities surfaced from Reddit's own related subreddit signal.
FAQ
r/securityblueteam — frequently asked questions
Quick facts about this subreddit's size, history, focus, and related communities.
How many subscribers does r/securityblueteam have?
r/securityblueteam has approximately 19,794 subscribers as of May 27, 2026.
When was r/securityblueteam created?
r/securityblueteam was created on April 16, 2019 (7 years ago).
What is r/securityblueteam about?
This community focuses on cybersecurity training, particularly through the lens of the Security Blue Team organization. It serves as a platform for members to share knowledge, resources, and experiences related to security practices, including OSINT, forensics, and remediation strategies. The community is distinct for its emphasis on practical training and engagement in Capt…
What subreddits are similar to r/securityblueteam?
Communities similar to r/securityblueteam include r/blueteamsec, r/elearnsecurity, r/securitycareeradvice, r/cybersecurityjobs, r/cybersecurityadvice.
Who are the most active posters on r/securityblueteam?
The most frequent posters on r/securityblueteam include u/prexey, u/webscout_io, u/Ecstatic_Constant_63.
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