Microsoft has warned of fresh campaigns that are capitalizing on the upcoming tax season in the U.S. to harvest credentials and deliver malware.
The email campaigns take advantage of the urgency and time-sensitive nature of emails to send phishing messages masquerading as refund notices, payroll for...
It was discovered that LibTIFF did not properly handle memory when
processing certain images. An attacker could possibly use this issue to
cause LibTIFF to crash, resulting in a denial of service. (CVE-2025-61143)
It was discovered that LibTIFF did not properly handle memory when
processing malform...
CISA added CVE-2026-20131 to its KEV catalog as it is being used in ransomware campaigns
Attack volumes are back to pre-disruption levels, and the adversary tactics have remained unchanged.
The post Tycoon 2FA Fully Operational Despite Law Enforcement Takedown appeared first on SecurityWeek.
Ukraine's battlefield lessons show quantity and affordability now trump exquisite hardware NATO is unprepared to deal with attacks by cheap, mass-produced drones and urgently needs layered, affordable air defense systems to counter the threat, taking a cue from the experience gained by Ukrainian for...
In a place denied access to basic forensic technology—and where people disappear into Israeli detention—the fate of thousands remains unknown. One of them is an autistic teenager.
For families of the missing, systemic obstacles to identifying remains and locating people in Israeli detention has created a kind of social and legal purgatory.
The U.S. Federal Bureau of Investigation (FBI) warned network defenders that Iranian hackers linked to the country's Ministry of Intelligence and Security (MOIS) are using Telegram in malware attacks. [...]
Iran-linked actors use Telegram as C2 to spread malware targeting dissidents and journalists, enabling surveillance and data theft. The FBI warns that Iran’s Ministry of Intelligence and Security (MOIS) runs cyber campaigns using Telegram as a command-and-control infrastructure to deliver malware. T...
Proofpoint has unveiled innovations across its Collaboration Security and Data Security portfolios, strengthening protection for the agentic workspace, where people and AI agents interact across communication and data environments to execute business-critical work. As organizations deploy AI assista...
The North Korea fake IT worker scheme has become a pernicious threat across several industries. While best practices emphasize precautions throughout the hiring phase, once onboarded such operatives can be challenging to detect. Combinations of behavioral analytics, threat int...
Enterprise identity is undergoing a fundamental shift. Employees are no longer the only identities operating inside organizations. Service accounts, machine identities, application integrations, and AI agents now interact with enterprise systems at scale, accelerating the growth of non-human identit...
Russian intelligence-linked hackers are targeting commercial messaging platforms, with Signal a primary focus, the FBI and CISA warn. The campaign is aimed at individuals of intelligence interest, including government personnel, journalists, and others with access to sensitive communications. It is...
German-led policing effort against fraud operation disrupts countless CSAM and cybercrime sites
Zero Networks has announced the Kubernetes Access Matrix, a real time visual map that exposes every allowed and denied rule inside Kubernetes clusters. The new capability enables security and DevOps teams to see, understand, and control Kubernetes access at scale, closing “understanding what is goin...
Last year, I asked a room of infrastructure, identity and application leaders a simple question: “Where in our environment do we rely on RSA or elliptic curve cryptography?”
The first answers were the usual suspects: TLS on the edge, our VPN and the certificates on laptops....
Net-CIDR could allow unintended access to network services.
Debian Goodies could be made to crash or run programs as your login if it opened a specially crafted file.
CISA ordered U.S. government agencies to patch three iOS vulnerabilities targeted in cryptocurrency theft and cyberespionage attacks using the DarkSword exploit kit. [...]
Cybersecurity researchers have uncovered malicious artifacts distributed via Docker Hub following the Trivy supply chain attack, highlighting the widening blast radius across developer environments.
The last known clean release of Trivy on Docker Hub is 0.69.3. The malicious versions 0.69.4, 0.69.5,...