Help Net Security newsletters: Daily and weekly news, cybersecurity jobs, open source projects, breaking news – subscribe here!

Please turn on your JavaScript for this page to function normally.
centralized security space
Rethinking AI security architectures beyond Earth

If you think managing cloud security is complex, try doing it across hundreds of satellites orbiting the planet. Each one is a moving endpoint that must stay secure while …

DefectDojo
DefectDojo: Open-source DevSecOps platform

DefectDojo is an open-source tool for DevSecOps, application security posture management (ASPM), and vulnerability management. It helps teams manage security testing, track …

cybercrime
Developing economies are falling behind in the fight against cybercrime

Cybercrime is a global problem, but not every country is equally equipped to fight it. In many developing economies, cybersecurity is still seen as a luxury, something nice to …

emergency communication
New system aims to keep people connected when networks fail

When disaster strikes, communication often fails. Cell towers can go offline, internet connections can disappear, and people are left without a way to share information or ask …

Help Net Security
ThreatLeap joins RNTrust Group portfolio to strengthen AI-driven security capabilities

RNTrust Group and ThreatLeap have formed a strategic partnership based on a mutual agreement.The collaboration supports RNTrust’s mission to deliver next-generation solutions …

Redis
Redis patches critical “RediShell” RCE vulnerability, update ASAP! (CVE-2025-49844)

Redis, the company behind the widely used in-memory data structure store of the same name, has released patches for a critical vulnerability (CVE-2025-49844) that may allow …

Help Net Security
Barracuda Research centralizes AI-driven threat intelligence and incident analysis

Barracuda Networks has introduced Barracuda Research, a new centralized resource for threat intelligence, real-world incident analysis, email threat detection data from …

Help Net Security
OPSWAT’s MetaDefender Drive delivers portable, network-free threat scanning

OPSWAT launched MetaDefender Drive with Smart Touch, a portable cybersecurity device designed for malware and compliance scanning of transient cyber assets regardless of …

Oracle
Leaked Oracle EBS exploit scripts expected to drive new wave of attacks (CVE-2025-61882)

Resecurity and watchTowr researchers have analyzed the leaked scripts used by attackers to exploit CVE-2025-61882 on internet-facing Oracle ESB instances. Whether the …

bug bounty programs
How to get better results from bug bounty programs without wasting money

The wrong bug bounty strategy can flood your team with low-value reports. The right one can surface critical vulnerabilities that would otherwise slip through. A new academic …

lies
The architecture of lies: Bot farms are running the disinformation war

Bot farms have moved into the center of information warfare, using automated accounts to manipulate public opinion, influence elections, and weaken trust in institutions. …

world map
Cybersecurity’s next test: AI, quantum, and geopolitics

Geopolitics, emerging technology, and skills shortages are reshaping cybersecurity priorities across industries, according to a new PwC report. The findings show a mix of …

Don't miss

Cybersecurity news
Daily newsletter sent Monday-Friday
Weekly newsletter sent on Mondays
Editor's choice newsletter sent twice a month
Periodical newsletter released when there is breaking news
Weekly newsletter listing new cybersecurity job positions
Monthly newsletter focusing on open source cybersecurity tools