A joint operation conducted by FS-ISAC, ESET, Lumen’s Black Lotus Labs, NTT, Symantec, and Microsoft aimed at takedown the TrickBot botnet. Microsoft’s Defender team, FS-ISAC, ESET, Lumen’s Black Lotus Labs, NTT, and Broadcom’s cyber-security division Symantec joint the forces and announced today a coordinated effort to take down the command and control infrastructure of the infamous TrickBot botnet. The experts that […]
US government networks are under attack, threat actors chained VPN and Windows Zerologon flaws to gain unauthorized access to elections support systems. The Federal Bureau of Investigation (FBI) and the Cybersecurity and Infrastructure Security Agency (CISA) published a joint security alert to warn of attackers combining VPN and Windows Zerologon flaws to target government networks. […]
Security experts from Cyble found alleged sensitive documents of NATO and Turkey, is it a case of cyber hacktivism or cyber espionage? Researchers from the US-based firm Cyble recently came across a post shared by an unknown threat actor that goes online with the moniker Spectre123, where he has allegedly leaked the sensitive documents of […]
FONIX is a new Ransomware as a Service available in the threat landscape that was analyzed by SentinelLabs researchers. FONIX is a relatively new Ransomware as a Service (RaaS) analyzed by researchers from Sentinel Labs, its operators were previously specialized in the developers of binary crypters/packers. The actors behind FONIX RaaS advertised several products on […]
The US DHS’s Homeland Threat Assessment (HTA) report revealed that threat actors have targeted the US Census network during the last year. The US Department of Homeland Security revealed that unknown threat actors have targeted the network of the US Census Bureau during the last year. The attacks were reported in the first Homeland Threat Assessment (HTA) report released earlier […]
A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs free for you in your email box. HP Device Manager flaws expose Windows systems to hack Visa shares details for two attacks on North American hospitality merchants Australian social news platform leaks 80,000 user records Experts warn […]
Tyler Technologies has finally decided to paid a ransom to obtain a decryption key and recover files encrypted in a recent ransomware attack. Tyler Technologies, Inc. is the largest provider of software to the United States public sector. At the end of September, the company disclosed a ransomware attack and its customers reported finding suspicious logins […]
Microsoft has uncovered Zerologon attacks that were allegedly conducted by the infamous TA505 Russia-linked cybercrime group. Microsoft spotted a series of Zerologon attacks allegedly launched by the Russian cybercrime group tracked as TA505, CHIMBORAZO and Evil Corp. Microsoft experts spotted the Zerologon attacks involving fake software updates, the researchers noticed that the malicious code connected […]
Google improves malware protection for Google Chrome users who are covered by the company’s Advanced Protection Program (APP). The Advanced Protection Program aims at protecting users with high visibility and sensitive information (i.e. activists, journalists, and political parties), who are exposed to the risk of targeted attacks. Google announced an improved malware protection. In March, Google […]
Major Belgium’s telecom operator Proximus announced on Friday that it will gradually replace its equipment from the Chinese manufacturer Huawei. One of the major Belgium telecom operator Proximus announced on Friday that it will gradually replace its equipment from the Chinese manufacturer Huawei. The company will replace the network equipment from the Chinese giant with products […]