Aug 02, 2024Ravie LakshmananMalware / Network Security Cybersecurity companies are warning about an uptick in the abuse of Clouflare’s TryCloudflare free service for malware delivery. The activity, documented by both eSentire and Proofpoint, entails the…
Aug 01, 2024Ravie LakshmananVulnerability / Threat Intelligence Over a million domains are susceptible to takeover by malicious actors by means of what has been called a Sitting Ducks attack. The powerful attack vector, which exploits…
In yet another sign that threat actors are always looking out for new ways to trick users into downloading malware, it has come to light that the question-and-answer (Q&A) platform known as Stack Exchange has…
Aug 01, 2024Ravie LakshmananBanking Trojan / Cyber Fraud Cybersecurity researchers have uncovered a new Android remote access trojan (RAT) called BingoMod that not only performs fraudulent money transfers from the compromised devices but also wipes…
How to detect and prevent attackers from using these various techniques Obfuscation is an important technique for protecting software that also carries risks, especially when used by malware authors. In this article, we examine obfuscation,…
Aug 01, 2024Ravie LakshmananData Encryption / Browser Security Google has announced that it’s adding a new layer of protection to its Chrome browser through what’s called app-bound encryption to prevent information-stealing malware from grabbing cookies…
Aug 01, 2024Ravie LakshmananOnline Fraud / Malvertising Facebook users are the target of a scam e-commerce network that uses hundreds of fake websites to steal personal and financial data using brand impersonation and malvertising tricks.…
Jul 31, 2024Ravie LakshmananWeb Security / Compliance Certificate authority (CA) DigiCert has warned that it will be revoking a subset of SSL/TLS certificates within 24 hours due to an oversight with how it verified if…
Jul 31, 2024Ravie LakshmananMalware / Software Development The threat actors behind an ongoing malware campaign targeting software developers have demonstrated new malware and tactics, expanding their focus to include Windows, Linux, and macOS systems. The…
Jul 31, 2024Ravie LakshmananCyber Attack / Threat Intelligence Japanese organizations are the target of a Chinese nation-state threat actor that leverages malware families like LODEINFO and NOOPDOOR to harvest sensitive information from compromised hosts while…