The article describes a secret war game that simulated a catastrophic cyberattack on US water utilities, allegedly linked to China. In the scenario, hackers disrupted 5,000 water systems across the Un
CISA’s Binding Operational Directive 26-04, issued June 10, 2026, requires federal civilian executive branch agencies to prioritize security updates based on risk rather than treating all vulnerabilit
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has issued a new binding directive requiring federal agencies to patch software vulnerabilities much faster, citing the growing risk po
A new phishing campaign is targeting Signal users, especially journalists, activists, and human rights workers, with fake “Signal Support” texts designed to steal 64-character backup recovery keys. Se
A new Government Accountability Office report warns that U.S. drinking water and wastewater systems are increasingly vulnerable to cyberattacks as aging infrastructure becomes more connected to the in
US officials suspect Iranian hackers are behind a series of breaches targeting automatic tank gauge (ATG) systems at gas stations in multiple states, according to sources briefed on the investigation.
CyberScoop reports that CVE-2026-31431, nicknamed “Copy Fail,” is an actively exploited Linux local privilege-escalation vulnerability that can give an attacker root access once they already have auth
The FBI has officially classified a recent cyber intrusion linked to Chinese hackers as a “major incident,” highlighting significant risks to U.S. national security. This breach involved a sensitive F
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IrregularChat: Tech
Apr 4
The FBI has identified a suspected Chinese cyber intrusion targeting a U.S. law enforcement surveillance system as a "major incident," raising significant national security concerns. This breach compr
The National Interoperability Field Operations Guide (NIFOG) Version 2.01 serves as a crucial technical reference for incident communications, updated regularly to reflect input from public safety pra
U.S. Cyber Command has clarified that a viral message circulating among military personnel, which advised troops to disable location services on their devices and claimed that apps like Uber and Snapc
U.S. Cyber Command officials have clarified that a viral message warning troops to disable location services and claiming that certain apps were compromised is false. The message, which circulated ami
U.S. Cyber Command officials have clarified that a viral message warning troops to disable location services and claiming that certain apps were compromised is false. The message, which circulated ami
U.S. Cyber Command did not issue a warning for troops to disable location services on their devices or uninstall specific apps, despite a viral message claiming otherwise amid ongoing military operati
U.S. Cyber Command officials have clarified that a viral message warning troops to disable location services and claiming that certain apps were compromised is false. The message, which circulated ami
Madhu Gottumukkala, the acting director of the Cybersecurity and Infrastructure Security Agency (CISA), uploaded sensitive documents marked "for official use only" into a public version of ChatGPT las
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has retired 10 emergency cybersecurity directives established between 2019 and 2024, which were aimed at protecting Federal Civilian Ex
Attacks exploiting the critical React2Shell vulnerability have surged, affecting over 50 organizations globally, as various attackers, including nation-states and cybercriminals, seek to exploit its f