Hertz data breach: Customers in US, EU, UK, Australia and Canada affected
American car rental company Hertz has suffered a data breach linked to last year’s exploitation of Cleo zero-day vulnerabilities by a ransomware gang. The breach…
Category: HelpnetSecurity
PlexTrac for CTEM helps security teams centralize security data
PlexTrac launched PlexTrac for CTEM, expanding the platform’s capabilities with a proactive and continuous threat exposure management solution designed to help security teams centralize security…
Critical flaws fixed in Nagios Log Server
The Nagios Security Team has fixed three critical vulnerabilities affecting popular enterprise log management and analysis platform Nagios Log Server. About the flaws The vulnerabilities,…
Seemplicity adds AI-driven capabilities to scale remediation operations
Seemplicity announced a major product release. This latest version of the Seemplicity Platform introduces powerful new AI-driven capabilities designed to streamline and scale remediation operations.…
Cybercriminal groups embrace corporate structures to scale, sustain operations
In this Help Net Security interview, Sandy Kronenberg, CEO of Netarx, discusses how cybercriminal groups are adopting corporate structures and employee incentives to scale operations,…
94% of firms say pentesting is essential, but few are doing it right
Organizations are fixing less than half of all exploitable vulnerabilities, with just 21% of GenAI app flaws being resolved, according to Cobalt. Big firms take…
Package hallucination: LLMs may deliver malicious code to careless devs
LLMs’ tendency to “hallucinate” code packages that don’t exist could become the basis for a new type of supply chain attack dubbed “slopsquatting” (courtesy of…
Tirreno: Open-source fraud prevention platform
Tirreno is an open-source fraud prevention platform designed as a universal analytics tool to monitor online platforms, web applications, SaaS products, digital communities, mobile apps,…
The quiet data breach hiding in AI workflows
As AI becomes embedded in daily business workflows, the risk of data exposure increases. Prompt leaks are not rare exceptions. They are a natural outcome…
Sector by sector: How data breaches are wrecking bottom lines
Data breaches are rising across industries, hitting healthcare, finance, and retail especially hard. The damage goes beyond lost data, as it’s financial, operational, and reputational.…
Organizations can’t afford to be non-compliant
Non-compliance can cost organizations 2.71 times more than maintaining compliance programs, according to Secureframe. That’s because non-compliance can result in business disruption, productivity losses, fines,…
Week in review: Microsoft patches exploited Windows CLFS 0-day, WinRAR MotW bypass flaw fixed
Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: Microsoft fixes actively exploited Windows CLFS zero-day (CVE-2025-29824)April 2025 Patch…