Stay informed on the latest cyberattack trends, threats, and news with expert analysis and updates. Secure your digital landscape now.
Search across headline titles and summaries.
Background for this topic.
Cyberattack is an intentional attempt to compromise computer systems, networks, or digital devices by exploiting vulnerabilities or using malicious software. Common techniques include malware deployment, phishing to steal credentials, ransomware to encrypt data for extortion, and denial-of-service attacks that disrupt availability. These actions aim to gain unauthorized access, manipulate data, or cause operational disruption.
For security professionals, cyberattacks represent critical risks requiring proactive defense measures such as patching known vulnerabilities, monitoring network traffic for anomalies, and enforcing strong authentication. Understanding attacker methods helps prioritize defenses on exposed systems and sensitive data. Effective detection and containment depend on timely threat intelligence and coordinated response to limit damage and restore normal operations.
Following reports of a ransomware attack, Taiwanese PC vendor MSI (short for Micro-Star International) confirmed today that its network was breached in a cyberattack. [...]
The Medusa ransomware gang has claimed a cyberattack on the Open University of Cyprus (OUC), which caused severe disruptions of the organization's operations. [...]
Following a cyberattack on a U.S.-based company, malware researchers discovered what appears to be a new ransomware strain with "technically unique features," which they named Rorschach. [...]
British outsourcing services provider Capita announced today that a cyberattack on Friday prevented access to its internal Microsoft Office 365 applications. [...]