Microsoft: North Korean hackers join Qilin ransomware gang
Microsoft says a North Korean hacking group tracked as Moonstone Sleet has deployed Qilin ransomware payloads in a limited number of attacks. [...]
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Background for this topic.
Hacking is the use of technical methods to access, alter, disrupt, or examine computer systems and data, either with authorization or without it. In security reporting, the term usually covers unauthorized exploitation of software flaws, exposed services, weak credentials, misconfigurations, and sometimes human trust through phishing or other social engineering.
Its security significance depends on the attacker’s access and objective: a compromised internet-facing system may enable data theft, unauthorized changes, or movement into other systems, while a benign penetration test can reveal the same weaknesses before they are abused. Defenders reduce exposure through timely vulnerability management, secure configuration, strong authentication, network and endpoint monitoring, and tested incident-response procedures. Useful reporting distinguishes confirmed compromise from attempted or suspected activity and identifies the exploited entry point, affected assets, and whether access was contained.
Microsoft says a North Korean hacking group tracked as Moonstone Sleet has deployed Qilin ransomware payloads in a limited number of attacks. [...]
Safe{Wallet} has revealed that the cybersecurity incident that led to the Bybit $1.5 billion crypto heist is a "highly sophisticated, state-sponsored attack," stating the North Korean threat actors behind the hack took steps to erase traces of the malicious activity in an effort to hamper investigation efforts
The U.S. Department of Justice (DoJ) has announced charges against 12 Chinese nationals for their alleged participation in a wide-ranging scheme designed to steal data and suppress free speech and dissent globally
Prosecutors Accuse Yin Kecheng of 2024 Department of Treasury HackingU.S. federal authorities Tuesday seized digital infrastructure traced to two Shanghai hackers operating on behalf of the Chinese government as "Silk Typhoon," responsible for a late 2024 incursion into the Department of Treasury.
iSoon CEO, COO and Sales Director Among 10 Indicted for Cyberespionage, Wire FraudA U.S. federal grand jury in Manhattan indicted the senior leadership of a Chinese private sector hacking contractor iSoon for supporting Beijing cyberespionage operations roughly a year after internal documents from the firm leaked online.
The China-lined threat actor behind the zero-day exploitation of security flaws in Microsoft Exchange servers in January 2021 has shifted its tactics to target the information technology (IT) supply chain as a means to obtain initial access to corporate networks
Amnesty International said Serbian police used an exploit chain in tandem with legitimate mobile extraction dongle from vendor Cellebrite in an attack that brings up questions around ethical technology development.