Shut Down covers cybersecurity measures that stop systems, services, or access to contain threats, limit damage, and support safe recovery.
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Shutting down is the orderly termination and powering off of a computer, server, or network device; the term can also describe taking a service or system offline. A normal operating-system shutdown closes applications, writes pending data, and stops services, while a forced power-off may leave files or storage in an inconsistent state. Powering down is not the same as securely erasing data or removing an attacker’s persistence.
During incident response, shutting down can halt active malicious processes, but it also destroys volatile evidence such as memory-resident code and may prevent investigators from examining the running system. Teams should generally document the decision and apply appropriate network containment or evidence-collection procedures first, unless immediate isolation is necessary. For routine shutdowns, access controls should restrict who can power systems off, and full-disk encryption remains important because a powered-off device or removed drive may still expose stored data if stolen.
The ICQ messaging app is shutting down on June 26th, marking the end of a much-beloved communication application. [...]
Also: Pump.fun Hack, Arrests in $73M Pig-Butchering ScamThis week, Gala Games and Pump.fun were hacked; alleged pig-butchering scammers, Incognito admin and illicit banking racketeers were arrested; Pink Drainer was shut down; the U.S. House approved a crypto bill; a man pleaded guilty to wire fraud; and tech companies formed a scam-fighting coalition.
Threatens to Leak Stolen Data; Attack Temporarily Shut Down Retail Pharmacy StoresLockBit cybercriminals demanded a $25 million ransom from Canadian pharmacy retail chain London Drugs following an attack detected in late April that forced the company to temporarily close its 79 stores across western Canada for more than a week.
The previously unknown malware (aka Hidden Shovel) is a ghost in the machine: It silently attacks kernel drivers to shut down security defense systems and thus evade detection.