Cybersecurity

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c/cybersecurity is a community centered on the cybersecurity and information security profession. You can come here to discuss news, post something interesting, or just chat with others.

THE RULES

Instance Rules

Be respectful. Everyone should feel welcome here.
No bigotry - including racism, sexism, ableism, homophobia, transphobia, or xenophobia.
No Ads / Spamming.
No pornography.

Community Rules

Idk, keep it semi-professional?
Nothing illegal. We're all ethical here.
Rules will be added/redefined as necessary.

If you ask someone to hack your "friends" socials you're just going to get banned so don't do that.

Learn about hacking

Hack the Box

Try Hack Me

Pico Capture the flag

Other security-related communities [email protected] [email protected] [email protected] [email protected] [email protected]

Notable mention to [email protected]

founded 2 years ago

MODERATORS

kid

[email protected]

801

Microsoft Uncovers Sandworm Subgroup's Global Cyber Attacks Spanning 15+ Countries (thehackernews.com)

submitted 3 months ago by kid to c/cybersecurity

0 comments fedilink

802

Millions exposed as 14M shipping records accidentally leaked (cybernews.com)

submitted 3 months ago by kid to c/cybersecurity

1 comments fedilink

803

[Patched 09/02/25] Leaking the email of any YouTube user for $10,000 (brutecat.com)

submitted 3 months ago by [email protected] to c/cybersecurity

2 comments fedilink

cross-posted from: https://feddit.org/post/7894572

Leaking the email of any YouTube user for $10,000

804

North Korean Hackers Exploit PowerShell Trick to Hijack Devices in New Cyberattack (thehackernews.com)

submitted 3 months ago by kid to c/cybersecurity

2 comments fedilink

805

SystemBC RAT Now Targets Linux, Spreading Ransomware and Infostealers (hackread.com)

submitted 3 months ago by kid to c/cybersecurity

1 comments fedilink

806

OpenAI Was Not Breached, Say Researchers (www.infosecurity-magazine.com)

submitted 3 months ago by kid to c/cybersecurity

0 comments fedilink

807

New hack uses prompt injection to corrupt Gemini’s long-term memory (arstechnica.com)

submitted 3 months ago by kid to c/cybersecurity

6 comments fedilink

808

OpenSSL patched high-severity flaw CVE-2024-12797 (securityaffairs.com)

submitted 3 months ago by kid to c/cybersecurity

0 comments fedilink

809

U.S. CISA adds Microsoft Windows, Zyxel device flaws to its Known Exploited Vulnerabilities catalog (securityaffairs.com)

submitted 3 months ago by kid to c/cybersecurity

0 comments fedilink

810

SAP Security Patch Day February 2025: Multi Vulnerabilities Addressed (securityonline.info)

submitted 3 months ago by kid to c/cybersecurity

0 comments fedilink

811

Cisco Rejects Kraken Ransomware’s Data Breach Claims (hackread.com)

submitted 3 months ago by kid to c/cybersecurity

0 comments fedilink

812

CVE-2025-24016 (CVSS 9.9): Critical RCE Vulnerability Discovered in Wazuh Server (securityonline.info)

submitted 3 months ago by kid to c/cybersecurity

0 comments fedilink

813

Russian military hackers deploy malicious Windows activators in Ukraine (www.bleepingcomputer.com)

submitted 3 months ago by kid to c/cybersecurity

0 comments fedilink

814

Fortinet discloses second firewall auth bypass patched in January (www.bleepingcomputer.com)

submitted 3 months ago by kid to c/cybersecurity

0 comments fedilink

815

Ivanti Patches Critical Flaws in Connect Secure and Policy Secure (thehackernews.com)

submitted 3 months ago by kid to c/cybersecurity

0 comments fedilink

816

Microsoft February 2025 Patch Tuesday - SANS Internet Storm Center (isc.sans.edu)

submitted 3 months ago by kid to c/cybersecurity

0 comments fedilink

This month, Microsoft has released patches addressing a total of 141 vulnerabilities. Among these, 4 are classified as critical, highlighting the potential for significant impact if exploited. Notably, 2 vulnerabilities are currently being exploited in the wild, underscoring the urgency for immediate updates. Additionally, 1 vulnerability has been disclosed prior to this patch cycle, marking it as a zero-day. Users are strongly advised to prioritize these updates to safeguard their systems against potential threats.

817

SonicWall firewall exploit lets hackers hijack VPN sessions (www.bleepingcomputer.com)

submitted 3 months ago by kid to c/cybersecurity

0 comments fedilink

818

DDoS Attack Volume and Magnitude Continues to Soar (www.infosecurity-magazine.com)

submitted 3 months ago by kid to c/cybersecurity

0 comments fedilink

819

-5

Seven-Year-Old Linux Kernel Bug Opens Door to Remote Code Execution (gbhackers.com)

submitted 3 months ago by kid to c/cybersecurity