Results for “"malicious files"”
1–10 of 34 articles
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ZDNet Security
5 years ago
PowerPoint add-on used to spread malicious files: Avanan
The company began seeing the attack vector in January.
ransomware hospital — both words
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1–10 of 34 articles
Best match · title matches first
ZDNet Security
The company began seeing the attack vector in January.
The Hacker News
Cybersecurity researchers have discovered three packages on the Python Package Index (PyPI) repository that are designed to stealthily deliver a previously unknown malware family called ZiChatBot on Windows and Linux systems. "While these wheel packages do implement the features described on their PyPI web pages, their true purpose is to covertly deliver malicious files," Kaspersky
The Hacker News
Are ransomware and encryption still the defining signals of modern cyberattacks, or has the industry been too fixated on noise while missing a more dangerous shift happening quietly all around them? According to Picus Labs’ new Red Report 2026, which analyzed over 1.1 million malicious files and mapped 15.5 million adversarial actions observed across 2025, attackers are no longer optimizing for
The Hacker News
A Vietnamese threat actor named BatShadow has been attributed to a new campaign that leverages social engineering tactics to deceive job seekers and digital marketing professionals to deliver a previously undocumented malware called Vampire Bot. "The attackers pose as recruiters, distributing malicious files disguised as job descriptions and corporate documents," Aryaka Threat Research Labs
Bleeping Computer
A critical vulnerability (CVE-2025-20337) in Cisco's Identity Services Engine (ISE) could be exploited to let an unauthenticated attacker store malicious files, execute arbitrary code, or gain root privileges on vulnerable devices. [...]
Bleeping Computer
Free unofficial patches are available for a new Windows zero-day vulnerability that can let remote attackers steal NTLM credentials by tricking targets into viewing malicious files in Windows Explorer. [...]
Bleeping Computer
A high-severity vulnerability in the 7-Zip file archiver allows attackers to bypass the Mark of the Web (MotW) Windows security feature and execute code on users' computers when extracting malicious files from nested archives. [...]
The Hacker News
Cyber attackers never stop inventing new ways to compromise their targets. That's why organizations must stay updated on the latest threats. Here's a quick rundown of the current malware and phishing attacks you need to know about to safeguard your infrastructure before they reach you. Zero-day Attack: Corrupted Malicious Files Evade Detection by Most Security Systems The analyst
Bleeping Computer
Versa Networks has fixed a zero-day vulnerability exploited in the wild that allows attackers to upload malicious files by exploiting an unrestricted file upload flaw in the Versa Director GUI. [...]
The Hacker News
Google said it's adding new security warnings when downloading potentially suspicious and malicious files via its Chrome web browser. "We have replaced our previous warning messages with more detailed ones that convey more nuance about the nature of the danger and can help users make more informed decisions," Jasika Bawa, Lily Chen, and Daniel Rubery from the Chrome Security team said. To that