r/computersecurity
IT security news, articles and tools.
How to think about r/computersecurity
This community focuses on discussions surrounding IT security, including news, articles, and tools relevant to cybersecurity. Members share insights on vulnerabilities, security practices, and the latest developments in the field. The distinct aspect of this community is its emphasis on both theoretical knowledge and practical applications, catering to a wide range of security professionals and enthusiasts.
Confidence 4/5
Audience
Participants typically include IT professionals, cybersecurity students, and hobbyists interested in security topics. The demographic skews towards individuals aged 18-35, with a strong interest in protecting systems and data. Members are often looking to enhance their knowledge, share experiences, and stay updated on industry trends, fostering a collaborative and informative atmosphere.
Posting culture
Content that thrives includes detailed analyses of security incidents, tool recommendations, and educational resources. Members appreciate well-researched posts and practical advice, while low-effort content or blatant self-promotion tends to get downvoted. The community encourages regular contributions, with a mix of news sharing and personal insights, leading to a steady flow of discussions.
Brand engagement notes
Brands should approach this community with caution, as members are often skeptical of promotional content. Authentic engagement through sharing valuable insights, tools, or educational resources is more likely to resonate. Brands can participate by contributing to discussions, answering questions, or providing expert opinions on security topics, rather than overtly marketing products. Transparency and a genuine interest in the community's goals are essential for positive reception.
Similar communities
Where this audience also spends time
Topic-adjacent communities surfaced from Reddit's own related subreddit signal.
FAQ
r/computersecurity — frequently asked questions
Quick facts about this subreddit's size, history, focus, and related communities.
How many subscribers does r/computersecurity have?
r/computersecurity has approximately 49,904 subscribers as of May 27, 2026.
When was r/computersecurity created?
r/computersecurity was created on May 8, 2008 (18 years ago).
What is r/computersecurity about?
This community focuses on discussions surrounding IT security, including news, articles, and tools relevant to cybersecurity. Members share insights on vulnerabilities, security practices, and the latest developments in the field. The distinct aspect of this community is its emphasis on both theoretical knowledge and practical applications, catering to a wide range of securi…
What subreddits are similar to r/computersecurity?
Communities similar to r/computersecurity include r/cybersecurity101, r/asknetsec, r/passwords, r/dns, r/malware.
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