r/SecurityBlueTeam
ActiveCyber Security Blue Team
A subreddit dedicated the security training company Security Blue Team.
Members
17,084
as of February 2025
Last post
today
October 31, 2026
Posts (30 days)
13
Created
2019
April 16, 2019
Total posts
1.1K
archived
Total comments
3.9K
archived
Is r/SecurityBlueTeam dead? Active community.
r/SecurityBlueTeam is posting regularly — the latest post was today. Active subreddits can't be requested through r/redditrequest.
Find abandoned subreddits in this niche you can claim →r/SecurityBlueTeam activity over the last year
New posts per month.
Frequently asked questions about r/SecurityBlueTeam
How many members does r/SecurityBlueTeam have?
r/SecurityBlueTeam had 17,084 members as of February 2025, the most recent archive crawl of its subscriber count.
Is r/SecurityBlueTeam dead?
No. r/SecurityBlueTeam is active — the most recent post was today, with 13 posts in the last 30 days.
When was r/SecurityBlueTeam created?
r/SecurityBlueTeam was created on April 16, 2019.
Can I take over r/SecurityBlueTeam?
Probably not. r/SecurityBlueTeam is still in active use, and Reddit only hands over communities whose human moderators have all gone inactive on Reddit for 60+ days. If you want a community in this niche, look for abandoned subreddits on the same topic instead — DeadSubs finds them automatically.
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Activity checked November 1, 2026from the Arctic Shift Reddit archive. Member counts come from the archive's most recent crawl and may lag Reddit. DeadSubs is not affiliated with Reddit Inc.