![]() FSB continues to use both USBs and phishing emails as attack vectors. The country is home to both NATO headquarters and the capital of the European Union, but this incident seems to be a straightforwardly criminal one. Belgian organizations have recently sustained ransomware attacks at roughly the typical Western European rate. Only emergency services will be available until remediation is complete, which is expected Thursday. The Charleroi branch of Belgium's social services agency, the Centre Public d'Action Sociale (CPAS-Public Center of Social Action), closed its offices yesterday after sustaining what appears to be, according to Sudinfo, a ransomware attack. "The top three generative AI threat issues," respondents to Deep Instinct's survey said, "include growing privacy concerns (39%) undetectable phishing attacks (37%) and an increase in the volume and velocity of attacks (33%)." The best-known member of this new class of threat is WormGPT, now being traded in criminal-to-criminal underground markets as a tool for phishing and business email compromise attacks.Ī ransomware attack shutters Belgian social service offices. Independently, Deep Instinct describes some of the ways in which generative AI has begun to trouble security professionals. An early example of such a tool is ‘WormGPT,’ which is already being advertised on an underground forum and can be used by threat actors to automate the generation of malicious scripts and commands and adapt them dynamically to each specific target.” In addition to enabling attackers to craft convincing phishing emails, AI can be used to automate evasive attacks: “ommand line utilities powered by AI can rapidly adapt to changes in a target's defenses, identify vulnerabilities, or even learn from previous failed attempts to improve subsequent attacks. ![]() How AI has evolved in malicious directions.īarracuda outlines the ways in which AI is being used for malicious purposes. The report also found that in all types of attacks, the average time to gain control of Active Directory is just sixteen hours. ![]() With adversaries accelerating the execution of their attacks, defenders have less time to detect and stop them before files are encrypted.” The median dwell time in ransomware attacks dropped from nine days in 2022 to just five days in the first half of 2023. ![]() Sophos’s 2023 Active Adversary report for Tech Leaders has found that the speed of ransomware attacks has increased significantly since the beginning of 2023: “One key finding in the report is that the time available to respond to a ransomware attack has dwindled to nearly half of what it was at the start of the year.
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