Week in review: Cyber attacks on Ukraine, Help Net Security: Healthcare Cybersecurity Report is outHelp Net Security·Feb 27, 00:00 UTC · Feb 27, 2022Ransomware45
Week in review: 87k+ Fortinet devices still open to attack, red teaming tool used for EDR evasionHelp Net Security·Oct 20, 00:00 UTC · Oct 20, 2024AI safety & security in the wildCVE-2024-2311350
Week in review: Keyloggers found on Outlook login pages, police shut down dark web drug marketHelp Net Security·Jun 22, 00:00 UTC · Jun 22, 2025VulnerabilityCVE-2025-6018CVE-2025-601935
Week in review: 40 open-source tools securing the stack, invisible IT to be the next workplace priorityHelp Net Security·Dec 14, 00:00 UTC · Dec 14, 2025Vulnerability130
Week in review: Fake “Windows Update” fuels malware, Salesforce details Gainsight breachHelp Net Security·Nov 30, 00:00 UTC · Nov 30, 2025Malware30
AI framework vulnerability is being used to compromise enterprise servers (CVE-2023-48022)Help Net Security·Mar 27, 00:00 UTC · Mar 27, 2024VulnerabilityCVE-2023-4802235
The Exchange Online security controls organizations keep getting wrongHelp Net Security·May 18, 08:28 UTC · May 18, 2026Vulnerability130
Phishers exploit Google’s SMTP Relay service to deliver spoofed emailsHelp Net Security·May 3, 00:00 UTC · May 3, 2022Exploit / PoC45
DockSec: Open-source AI-powered Docker security scannerHelp Net Security·Jun 8, 00:00 UTC · Jun 8, 2026Policy & legal130
TruffleHog: Open-source solution for scanning secretsHelp Net Security·Sep 16, 19:20 UTC · Sep 16, 2025AI safety & security30
HR, recruiters targeted in year-long malware campaignHelp Net Security·Mar 10, 00:00 UTC · Mar 10, 2026Malware30
pqcscan: Open-source post-quantum cryptography scannerHelp Net Security·Jul 14, 00:00 UTC · Jul 14, 2025AI safety & security30
Snowflake compromised? Attackers exploit stolen credentialsHelp Net Security·May 31, 00:00 UTC · May 31, 2024Ransomware45
Cybercriminals are increasingly using encryption to conceal and launch attacksHelp Net Security·Jan 16, 12:18 UTC · Jan 16, 2023Malware30
CISO Assistant: Open-source cybersecurity management and GRCHelp Net Security·Jan 14, 00:00 UTC · Jan 14, 2026AI safety & security30
Week in review: Red teaming, quantum computing, blockchain innovationHelp Net Security·Aug 27, 07:51 UTC · Aug 27, 2019AI safety & security30
Proximity: Open-source MCP security scannerHelp Net Security·Oct 29, 00:00 UTC · Oct 29, 2025AI safety & security30
fiddleitm: Open-source mitmproxy add-on identifies malicious web trafficHelp Net Security·Jun 9, 00:00 UTC · Jun 9, 2025Malware30
Cervantes: Open-source, collaborative platform for pentesters and red teamsHelp Net Security·Jul 23, 00:00 UTC · Jul 23, 2025AI safety & security30
Artemis: Open-source modular vulnerability scannerHelp Net Security·Jul 30, 00:00 UTC · Jul 30, 2025Vulnerability30
Sara: Open-source RouterOS security inspectorHelp Net Security·Jan 9, 00:00 UTC · Jan 9, 2025Vulnerability30
Calico: Open-source solution for Kubernetes networking, security, and observabilityHelp Net Security·Jul 21, 00:00 UTC · Jul 21, 2025AI safety & security30
Vigolium: Open-source vulnerability scannerHelp Net Security·May 27, 00:00 UTC · May 27, 2026Vulnerability30
AIDEFEND: Free AI defense frameworkHelp Net Security·Sep 1, 00:00 UTC · Sep 1, 2025AI safety & security30
Praxen: Open-source AI agent behavior verificationHelp Net Security·Jun 24, 00:00 UTC · Jun 24, 2026AI safety & security30
Amazon Quick authorization bypass let users reach blocked AI chat agentsHelp Net Security·Jul 9, 05:48 UTC · Jul 9, 2026Vulnerability30
Vulnhuntr: Open-source tool to identify remotely exploitable vulnerabilitiesHelp Net Security·Jul 28, 00:00 UTC · Jul 28, 2025Vulnerability30
DarkMoon: Open-source AI pentesting platformHelp Net Security·Jun 29, 00:00 UTC · Jun 29, 2026Vulnerability30
BlacksmithAI: Open-source AI-powered penetration testing frameworkHelp Net Security·Mar 2, 00:00 UTC · Mar 2, 2026Exploit / PoC145
Sandyaa: Open-source autonomous security bug hunterHelp Net Security·May 13, 00:00 UTC · May 13, 2026Exploit / PoC45
Researchers uncover AI-powered vishing platformHelp Net Security·Apr 21, 12:58 UTC · Apr 21, 2026Phishing & fraud30
Open-source flow monitoring with SENSOR: Benefits and trade-offsHelp Net Security·Aug 14, 00:00 UTC · Aug 14, 2025AI safety & security30
InterceptSuite: Open-source network traffic interception toolHelp Net Security·Sep 8, 00:00 UTC · Sep 8, 2025AI safety & security30
Nono: Open-source sandbox for AI agentsHelp Net Security·Jul 27, 00:00 UTC · Jul 27, 2026AI safety & security30
OWASP Agent Memory Guard: Stop AI agents from being weaponized through their own memoryHelp Net Security·Jun 1, 00:00 UTC · Jun 1, 2026AI safety & security130
Cyber crooks push Android malware via letterHelp Net Security·Nov 15, 00:00 UTC · Nov 15, 2024Malware30
Scenario: Open-source framework for automated AI app red-teamingHelp Net Security·Apr 23, 00:00 UTC · Apr 23, 2026AI safety & security30
REMnux v8 brings AI integration to the Linux malware analysis toolkitHelp Net Security·Feb 17, 00:00 UTC · Feb 17, 2026Malware30
Warshipping: Attackers can access corporate networks through the mailroomHelp Net Security·Aug 7, 00:00 UTC · Aug 7, 2019Vulnerability30
CrowdSec: Open-source security solution offering crowdsourced protectionHelp Net Security·Sep 18, 00:00 UTC · Sep 18, 2024Policy & legal30