malware

Vulnerabilities

Issued by: CSO

This year presented even more challenges for ensuring the integrity and security of open-source ecosystems. Open source has been the greatest boon to developers in that virtually anyone can use and customize it, typically at no cost, and contribute to the community. What has been a means of ensuring greater transparency, security and promoting developer…

Vulnerabilities

Issued by: CSO

All organizations wrestle with chronic phishing attacks that are the primary vectors through which malicious actors breach systems and spread malware. Most phishing attackers deliver their payloads on networks by crafting spoofed emails that look like they come from legitimate, authoritative senders. Those look-alike emails instead derive from domains deployed solely for malicious purposes. It’s…

Network Security

Issued by: Help Net Security

Mimecast released the Threat Intelligence Report: Black Hat U.S.A. Edition 2020, which presents insights gleaned from the analysis of 195 billion emails processed by Mimecast for its customers from January through June 2020. Of those, 92 billion (47%) were flagged as malicious or spam and rejected. Main trends Two main trends ran throughout the analysis:…

Malware & Threats

Issued by: CSO

RDP hijacking definition One means of compromising systems cherished by malware authors is Remote Desktop Protocol (RDP). It provides a convenient way for system administrators to manage Windows systems and help users with troubleshooting an issue. RDP hijacking attacks often exploit legitimate features of the RDP service rather than purely relying on a vulnerability or…

Application Security, Malware & Threats

Issued by: Security Week

Previous attacks involving this malware family were observed leveraging malicious versions of the trading app Stockfolio, and security researchers also associated the GMERA Trojan with the activities of North Korean hackers. Recently identified campaigns featuring the malware involved the use of several websites that distributed malicious applications claiming to provide cryptocurrency trading capabilities. The cybercriminals…

Network Security

Issued by: Help Net Security

As cyberattacks escalate, Infoblox and Forrester Consulting investigated how security and risk (S&R) teams are using their DNS investments. The 203 respondents to the study reveal they most often use DNS to detect and block threats early in the kill chain, identify compromised devices, and investigate and respond to malware. DNS is effective but under-utilized…

Malware & Threats

Issued by: Security Week

Many ransomware families are designed to kill certain types of running processes. They might target security products to prevent them from blocking the attack and they can also terminate critical system processes so that they can encrypt files associated with these applications in an effort to cause disruption, which can increase the cybercriminals’ chances of…

Malware & Threats

Issued by: Help Net Security

Novel malware, computer code and clandestine digital access are some of the unconventional weapons various countries are currently amassing and deploying. Whether used as a force multiplier for disinformation operations, for stand-alone projections of power or carefully calibrated escalations of conflict, cyber weapon use is growing on the international stage. Take as example the most…

Malware & Threats

Issued by: Help Net Security

Credit card details, online banking logins, and social media credentials are available on the dark web at worryingly low prices, according to Privacy Affairs. Online banking logins cost an average of $35 Full credit card details including associated data cost $12-20 A full range of documents and account details allowing identity theft can be obtained…