Malware & Threats

Malware & Threats

Issued by: Security Week

A wealthy Russian businessman and associates made tens of millions of dollars by cheating the stock market in an elaborate scheme that involved hacking into U.S. computer networks to steal insider information about companies such as Microsoft and Tesla, a prosecutor told jurors on Monday. Vladislav Klyushin, the owner a Moscow-based information technology company with…

Malware & Threats

Issued by: Security Week

IT service providers use RMM applications to remotely manage their clients’ networks and endpoints, but threat actors are abusing these tools to gain unauthorized access to victim environments and perform nefarious activities. In malicious campaigns observed in 2022, threat actors sent phishing emails to deploy legitimate RMM software such as ConnectWise Control (previously ScreenConnect) and…

Malware & Threats

Issued by: CSO Online

Organizations in Taiwan, Hong Kong, Singapore, and China have been recently facing attacks from Chinese threat actor DragonSpark. The threat actor was observed using the open-source tool SparkRAT for its attacks, according to a report by SentinelOne. SparkRAT is multi-platform, feature-rich, and frequently updated with new features, making the remote access Trojan (RAT) attractive to…

Malware & Threats

Issued by: DataBreach Today

In the latest weekly update, four editors at Information Security Media Group discuss important cybersecurity and privacy issues, including why being a CISO is like being the first family doctor in a small village, why you can’t trust ransomware gangs such as LockBit, and why cloud security vendor Netskope took on $401 million in debt…

Malware & Threats

Issued by: Dark Reading

Researchers analyzing data associated with a recently disclosed zero-day vulnerability in Fortinet’s FortiOS SSL-VPN technology have identified a sophisticated new backdoor specifically designed to run on Fortinet’s FortiGate firewalls. The malware appears to be the work of a China-based threat actor engaged in cyber-espionage operations targeting government organizations and those working with these organizations. It…

Malware & Threats

Issued by: CSO Online

Microsoft has worked to illuminate the evolving digital threat landscape with in-depth security reports for more than 15 years. Our mission first began with the Microsoft Security Intelligence Report, which ran from 2005 to 2018. It has since evolved into the Microsoft Digital Defense Report, which was first released in 2020. This latest edition explores…

Malware & Threats

Issued by: DataBreach Today

Ransomware continues to be the United Kingdom’s most prominent cybersecurity threat, and the country can expect to see a surge in destructive attacks in 2023, warns the former head of the U.K.’s national cybersecurity agency. Oxford University professor Ciaran Martin says that while overall ransomware activities across the world slumped in 2022, attacks are likely…

Malware & Threats

Issued by: DataBreach Today

Healthcare entities should be on high alert for signs of the BlackCat and Royal ransomware-as-a-service groups, warns the U.S. government, which characterizes the groups as “relatively new but highly capable” threats. The Department of Health and Human Services’ Health Sector Cybersecurity Coordination Center in a Thursday threat brief warns that BlackCat conducts triple extortion, meaning…