Expert analysis from Ricnology
Researchers discover TEE.Fail side-channel attack targeting Intel SGX and AMD SEV secure enclaves via DDR5 memory. Vulnerability enables extraction of encryption keys from trusted execution environments.
Aisuru botnet operators pivot from DDoS attacks to residential proxy services. Threat actors repurpose compromised IoT devices for proxy network, demonstrating evolving cybercrime business models.
Threat actors actively exploit vulnerabilities in Dassault Systèmes and XWiki systems. Organizations must patch immediately as attackers target these platforms with working exploit code in the wild.
Cybercriminals attack Ukraine aid organizations using malicious Zoom meeting invitations and weaponized PDF attachments. Phishing campaign exploits humanitarian sector's reliance on virtual collaboration platforms.
Iranian state-sponsored MuddyWater APT compromises over 100 organizations in worldwide cyber espionage campaign. Threat actors focus on government, telecommunications, and critical infrastructure sectors.
U.S. prosecutors indict Scattered Spider members for orchestrating $115 million ransomware operation. Criminal charges detail sophisticated social engineering and network intrusion tactics targeting major corporations.
Targeted spear-phishing campaign uses fake Zoom invitations to compromise Ukraine humanitarian aid organizations. Threat actors exploit trusted communication platforms in coordinated social engineering operation.
Iranian MuddyWater APT group launches extensive cyber espionage campaign against worldwide targets. State-sponsored operation focuses on government, telecommunications, and critical infrastructure sectors.
Federal prosecutors charge Scattered Spider cybercriminals in $115 million ransomware investigation. Criminal indictment exposes sophisticated attack infrastructure targeting Fortune 500 companies and casino operators.
Cybercriminals target Ukraine humanitarian groups using fake Zoom meeting invitations and weaponized PDFs in sophisticated phishing operation. Organizations supporting Ukraine relief efforts face increased threats.
Iranian state-sponsored MuddyWater APT successfully infiltrates over 100 organizations worldwide. Cyber espionage campaign targets government, telecommunications, and critical infrastructure across multiple regions.
Federal investigation links Scattered Spider cybercrime group to $115 million in ransomware extortion. Criminal network employed sophisticated social engineering to compromise major corporations and casinos.