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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.
Library lending app Onleihe announced problems lending several media formats offered on the platform, like audio, video, and e-book files, after a cyberattack targeted their vendor. [...]
At least six different Russia-aligned actors launched no less than 237 cyberattacks against Ukraine from February 23 to April 8, including 38 discrete destructive attacks that irrevocably destroyed files in hundreds of systems across dozens of organizations in the country
The sophisticated Bumblebee downloader is being used in ongoing email-borne attacks that could lead to ransomware infections.
Six Russian state-backed threat actors have lunched 237 cyberattacks on Ukraine's infrastructure, new research from MIcrosoft shows.
At least five APTs are believed involved with attacks tied ground campaigns and designed to damage Ukraine's digital infrastructure.
A newly discovered malware loader called Bumblebee is likely the latest development of the Conti syndicate, designed to replace the BazarLoader backdoor used to deliver ransomware payloads. [...]
Multi-layered protection from Huawei curbs ransomware attacks Sponsored Feature The mass pandemic-driven migration to remote working has been a significant threat vector which precipitated a surge in cyberattacks last year. Prominent among these were ransomware attacks, which rose by 92.7 percent year-on-year in 2021, according to consulting firm NCC Group.…
Microsoft has revealed the true scale of Russian-backed cyberattacks against Ukraine since the invasion, with hundreds of attempts from multiple Russian-backed hacking groups targeting infrastructure and Ukrainian citizens. [...]
The American Dental Association (ADA) was hit by a weekend cyberattack, causing them to shut down portions of their network while investigating the attack. [...]
The American Dental Association (ADA) was hit by a weekend cyberattack causing them to shut down portions of their network while investigating the attack. [...]
Coca-Cola, the world's largest soft drinks maker, has confirmed in a statement to BleepingComputer that it is aware of the reports about a cyberattack on its network and is currently investigating the claims. [...]
The GHT Coeur Grand Est. Hospitals and Health Care group comprising nine establishments with 3,370 beds across Northeast France has disclosed a cyberattack that resulted in the theft of sensitive administrative and patient data. [...]