A series of alarming vulnerabilities in McDonald’s digital infrastructure, from free food exploits to exposed executive data. What started as a simple app glitch developed into a months-long trial, culminating in the researcher, BobDaHacker, cold-calling the company’s headquarters while mentioning security employees he found on LinkedIn. The fixes were implemented only after extraordinary efforts to […]
Hackers have breached critical infrastructure organizations in the Netherlands using a vulnerability in Citrix’s NetScaler products, highlighting the serious risks facing the thousands of systems still running vulnerable NetScaler instances. “Several critical organizations in the Netherlands have been successfully attacked” using the memory-overflow vulnerability in NetScaler ADC and NetScaler Gateway, the Dutch National Cyber Security […]
Some of the most widely used AI agents and assistants from Microsoft, Google, OpenAI and other major companies are susceptible to being hijacked with little or no user interaction, according to new research from Zenity Labs. During a presentation at the Black Hat USA cybersecurity conference, Zenity researchers showed how hackers could exfiltrate data, manipulate critical […]
As businesses race to incorporate AI into their workflows, hackers have also found the technology useful for understanding their targets and bypassing the social and technical barriers that stymied their past attacks. The Iran-linked hacking team Charming Kitten, for example, “likely” used AI to generate messages as part of a 2024 phishing campaign against U.S. […]
Cybersecurity researchers are calling attention to an ongoing campaign that distributes fake cryptocurrency trading apps to deploy a compiled V8 JavaScript (JSC) malware called JSCEAL that can capture data such as credentials and wallets. The activity leverages thousands of malicious advertisements posted on Facebook in an attempt to redirect unsuspecting victims to counterfeit sites that instruct them […]
During the first few months of the new Trump administration, the White House slashed cybersecurity budgets, staff, and initiatives. And some, including cybersecurity experts and legislators, are not happy about it. One of them is Colin Ahern, the chief cyber officer for the state of New York. In a recent interview with TechCrunch, Ahern said that both he and […]
Security experts have been talking about Kerberoasting for over a decade, yet this attack continues to evade typical defense methods. Why? It’s because existing detections rely on brittle heuristics and static rules, which don’t hold up for detecting potential attack patterns in highly variable Kerberos traffic. They frequently generate false positives or miss “low-and-slow” attacks altogether. Is […]
The UK Government has imposed sanctions on Russian military intelligence units and 18 individuals following the exposure of a sophisticated cyber espionage campaign targeting Microsoft cloud services. The National Cyber Security Centre (NCSC) revealed that the Russian Advanced Persistent Threat group APT 28 deployed previously unknown malware called AUTHENTIC ANTICS to steal login credentials and maintain persistent access […]
Cybersecurity researchers have flagged a new variant of a known malware loader called Matanbuchus that packs in significant features to enhance its stealth and evade detection. Matanbuchus is the name given to a malware-as-a-service (MaaS) offering that can act as a conduit for next-stage payloads, including Cobalt Strike beacons and ransomware. First advertised in February 2021 on Russian-speaking cybercrime forums […]
From addressing tech obsolescence to improving digital resilience Imagine a hospital paralyzed by ransomware, critical medical devices rendered inoperative, and sensitive patient data stolen. Unfortunately, it’s a reality that many healthcare organizations across Europe, and the world, have faced. As healthcare systems undergo digital transformation, policymakers and healthcare leaders must confront an uncomfortable truth: cybersecurity […]