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]

826

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

827

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

submitted 3 months ago by kid to c/cybersecurity

0 comments fedilink

828

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

submitted 3 months ago by kid to c/cybersecurity

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829

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

submitted 3 months ago by kid to c/cybersecurity

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830

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

submitted 3 months ago by kid to c/cybersecurity

0 comments fedilink

831

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

submitted 3 months ago by kid to c/cybersecurity

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832

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

submitted 3 months ago by kid to c/cybersecurity

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833

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

submitted 3 months ago by kid to c/cybersecurity

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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.

834

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

submitted 3 months ago by kid to c/cybersecurity

0 comments fedilink

835

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

submitted 3 months ago by kid to c/cybersecurity

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836

-5

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

submitted 3 months ago by kid to c/cybersecurity