Author: Admin

Ukrainian law enforcers have arrested a suspected botnet herder responsible for controlling an automated network of around 100,000 compromised machines to launch DDoS and other attacks. The Security Service of Ukraine (SSU) claimed the resident of Ivano-Frankivsk also used the botnet to launch spam campaigns, scan for vulnerabilities in websites to exploit, and brute-force users’ email passwords. He’s said to have found and communicated with customers for his services on encrypted channels like Telegram and closed underground…

Public clouds have done a phenomenal job at removing the friction of purchasing IT resources—which is great from a user perspective—but leads to massive overspending. The ability to easily scale up resources leads to forgotten instances that are never scaled back down, and limited visibility between teams leads to lack of accountability for excess spending and inefficiencies. With most organizations using two or more public clouds, there is even more complexity involved. Through several research studies, we’ve discovered that most organizations are just in the beginning stages of…

Back in early June, the U.S. Cybersecurity & Infrastructure Security Agency (CISA) published a fact sheet discussing the rising threat of ransomware to operational technology (OT) assets. This development raises several questions. Why is ransomware a threat to OT environments? And what can organizations do to protect their OT assets against ransomware? To find out, I sat down for a chat with three Tripwire experts: Britney Palmer, account executive here with Tripwire; Lamar Bailey, senior…

A married couple from Maryland has been arrested on suspicion of selling secret information about the design of nuclear-powered warships.  Jonathan and Diana Toebbe, both of Annapolis, were arrested in Jefferson County, West Virginia, by the FBI and the Naval Criminal Investigative Service on Saturday, October 9.  It is alleged that 42-year-old Naval nuclear engineer Jonathan Toebbe, with the help of his 45-year-old wife, sold information classified as Restricted Data to an undercover FBI agent who they…

Microsoft revealed that Russia-linked cyberespionage groups are behind the majority of the nation-state cyber attacks on US government agencies. Microsoft revealed that most of the cyber attacks on US government agencies are orchestrated by Russia-linked cyberespionage groups. According to the IT giant, approximately 58% of all nation-state attacks between July 2020 and June 2021 were launched by Russian nation-state actors. According to Microsoft, Russian nation-state actors mainly targeted entities in the United States, Ukraine and the UK. “During…