Krebs on Security
APRIL 7, 2022
Federal Bureau of Investigation (FBI) says it has disrupted a giant botnet built and operated by a Russian government intelligence unit known for launching destructive cyberattacks against energy infrastructure in the United States and Ukraine. energy facilities. Separately, law enforcement agencies in the U.S. Dragonfly 2.0,
The Last Watchdog
OCTOBER 25, 2021
There are several methods of active defense that companies can utilize to safeguard their networks, and it’s time for CISOs to start picking. Traditional network security solutions, such as firewalls, are not effective at detecting and stopping lateral attack movement – and that’s where the real damage is done. But you can fight back.
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eSecurity Planet
MARCH 16, 2023
Block TCP 445/SMB outbound from your network by using a perimeter firewall, a local firewall, and via your VPN settings. ” Also read: Ransomware Protection: How to Prevent Ransomware Attacks SmartScreen Zero-Day The SmartScreen zero-day, CVE-2023-24880 , is also being actively exploited but has a much lower CVSS score of 5.4.
SC Magazine
MAY 10, 2021
Alpharetta, Georgia-based Colonial Pipeline, which has the largest fuel pipeline, was forced to shut down its oil and gas pipeline system on Friday after a ransomware attack that has slowed down the transportation of oil in the eastern U.S. Photo by Michael M. Santiago/Getty Images). Fortress Information Security.
The Last Watchdog
MARCH 4, 2019
In fact, memory attacks have quietly emerged as a powerful and versatile new class of hacking technique that threat actors in the vanguard are utilizing to subvert conventional IT security systems. Allegedly developed by US and Israeli operatives, Stuxnet was discovered circulating through Iranian nuclear energy facilities in 2010.
SecureWorld News
MAY 22, 2024
In a new Enforcement Alert , the agency is calling on water utilities to immediately enhance their digital defenses to protect public health and safety. Simultaneously, ransomware operators attack these facilities for monetary gain, exploiting vulnerabilities to extort large sums," Graham said. "In water systems often lag behind.
eSecurity Planet
AUGUST 10, 2023
Beyond these daily handlers, ISC benefits from other users who willingly share performance data from their firewalls and intrusion detection systems. It is a feed and community that is entirely built on collaboration, with a small team of volunteers handling daily threat monitoring and documentation.
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