r/cybersecurityUK is a subreddit with 2k members. The most common kinds of discussions are advice requests and news, and the community frequently discusses cybersecurity, cyber, sme, smes, and active exploitation.
A community for UK based CyberSecurity professionals. Offering advice on careers and information on hot topics in the sector.
Popular Themes in r/cybersecurityUK
#1
Advice Requests
: "Free CompTIA Courses (Tech+, A+, N+, S+, CySA+, PenTest+)"
33 posts
#2
News
: "King's Speech: CMA reform + Cyber Resilience Bill confirmed, NCSC warns on AI vuln tooling governance, NHS Digital flags live npm/PyPI supply chain attack. This week in UK cyber"
31 posts
#3
Solution Requests
: "Managing Multiple Calendars"
4 posts
#4
Pain & Anger
: "Device hacked"
3 posts
#5
Opportunities
: "Cybersecurity Speaking Opportunities in the UK"
3 posts
#6
Ideas
: "AI for SMEs: closing the readiness-reality gap between ambition, execution and measurable value"
1 post
Popular Topics in r/cybersecurityUK
#1
Cybersecurity
: "Cybersecurity Speaking Opportunities in the UK"
25 posts
#2
Cyber
: "King's Speech: CMA reform + Cyber Resilience Bill confirmed, NCSC warns on AI vuln tooling governance, NHS Digital flags live npm/PyPI supply chain attack. This week in UK Cyber"
22 posts
#3
Sme
: "The State of AI Risk Management in 2026: why Sme controls are struggling to keep pace"
13 posts
#4
Smes
: "Latest cyber threat trends Smes can’t ignore as attacks grow faster, smarter and more disruptive"
12 posts
#5
Active Exploitation
: "🚨 Active Exploitation: Critical Ivanti EPMM RCE Vulnerability (CVE-2026-6973) Hits Enterprise Systems"
11 posts
#6
Security
: "Ghost Commit shows SMEs how hidden AI instructions in images can create a new Security blind spot"
9 posts
#7
Sme Cybersecurity
: "Sme Cybersecurity News | SMECYBERInsights.co.uk SMECYBERInsights.co.uk - SD-WAN and SASE for SMEs: A Plain-English Guide for Multi-Site and Remote Teams"
9 posts
#8
Cyber Security
: "Torn between Lancaster and DMU for Cyber Security BSc — practical vs prestige?"
7 posts
#9
Ai
: "King's Speech: CMA reform + Cyber Resilience Bill confirmed, NCSC warns on Ai vuln tooling governance, NHS Digital flags live npm/PyPI supply chAin attack. This week in UK cyber"
4 posts
#10
Uk
: "SME Cybersecurity News | SMECYBERInsights.co.Uk SMECYBERInsights.co.Uk - TAKEDOWN: Europol cyber strike hits SocGholish, Amadey and StealC: what Uk SMEs should learn now."
4 posts
Member Growth in r/cybersecurityUK
Yearly
+1k members(133.0%)
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Last updated: August 6, 2026