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.
Jess Vachon
Behind the screens: Building security customers appreciate

In this Help Net Security interview, Jess Vachon, CISO at PRA Group, discusses the company’s multi-layered defense against fraud and its commitment to protecting customer …

people
Turning the human factor into your strongest cybersecurity defense

In this Help Net Security video, Jacob Martens, Field CISO at Upwind Security, explores one of cybersecurity’s most enduring challenges: the human factor behind breaches. …

crypto
Outdated encryption leaves crypto wide open

The cryptocurrency sector faces an existential threat on two fronts: none of the 2,138 web applications and 146 mobile apps tested by ImmuniWeb support post-quantum …

data analytics
Six metrics policymakers need to track cyber resilience

Most countries are still making national cyber policy decisions without reliable numbers. Regulations often focus on incident reporting after damage is done, but they fail to …

ClickFix
Researchers uncover ClickFix-themed phishing kit

Palo Alto Networks researchers have discovered and analyzed “IUAM ClickFix Generator”, a phishing kit that allows less skilled attackers to infect unsuspecting …

North Korea
North Korean hackers stole over $2 billion in cryptocurrency this year

North Korean hackers have stolen more than $2 billion in cryptocurrency in 2025, according to blockchain analytics firm Elliptic, and the year isn’t over yet. Though …

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 …

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 …

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 …

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