Against Invaders - Notícias de CyberSecurity para humanos.

Threat actors are using topic customization as a more advanced strategy in targeted malware-delivery phishing campaigns as the environment of cyber threats changes. This method involves crafting personalized subject lines, attachment names, and embedded links to mimic authentic communications, fostering a sense of familiarity or urgency that heightens the probability of recipient engagement. According to … Ler mais

The cryptocurrency ecosystem is experiencing heightened scrutiny from both regulatory authorities and criminal organizations, as Google Play implements stringent publishing requirements for crypto applications while the FBI warns of sophisticated recovery scams targeting previous fraud victims. These developments highlight the ongoing challenges facing the digital asset industry as it seeks legitimacy while combating persistent criminal … Ler mais

The Canadian House of Commons has fallen victim to a significant cyberattack orchestrated by an unidentified “threat actor” who successfully exploited a recent Microsoft vulnerability to access sensitive government employee data. The incident, which occurred on Friday, August 9, 2025, represents one of the most serious cybersecurity breaches to affect Canada’s parliamentary system in recent … Ler mais

An ongoing malware campaign active throughout 2025 is using malvertising to deliver a sophisticated PowerShell-based framework. According to Cisco Talos researchers, the malware is named “PS1Bot” due to its similarities with the AHK Bot malware family. It deploys multiple malicious modules capable of stealing sensitive information, logging keystrokes, capturing screens and maintaining persistence. The infection … Ler mais

The Qilin ransomware group has solidified its position as the most active threat actor in July 2025, marking its third top ranking in four months following the downturn of former leader RansomHub. According to cybersecurity intelligence from Cyble, Qilin claimed responsibility for 73 victims on its data leak site (DLS), representing approximately 17% of the … Ler mais

The FBI has updated its alert about fake lawyers defrauding victims of cryptocurrency scams, adding due diligence measures to help victims. The FBI’s Internet Crime Complaint Center (IC3) has previously warned that fraudsters were posing as lawyers from fictitious law firms and using social media and messaging services to defraud victims of cryptocurrency scams. In … Ler mais