Dark Reading
2 years, 9 months ago
DHS: Physical Security a Concern in Johnson Controls Cyberattack
An internal memo cites DHS floor plans that could have been accessed in the breach.
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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.
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Dark Reading
2 years, 9 months ago
DHS Calls Into Question Physical Security in Johnson Controls Cyberattack
An internal memo notes of DHS floor plans that could have been accessed in the breach.
Dark Reading
2 years, 9 months ago
Johnson Controls International Disrupted by Major Cyberattack
The company filed with the SEC and is assessing its operations and financial damages.
Bleeping Computer
2 years, 9 months ago
Sony investigates cyberattack as hackers fight over who's responsible
Sony says that it is investigating allegations of a cyberattack this week as different hackers have stepped up to claim responsibility for the purported hack. Thus far, over 3.14 GB of uncompressed data, allegedly belonging to Sony, has been dumped on hacker forums. [...]
Bleeping Computer
2 years, 9 months ago
Sony investigates breach claims as hackers fight over who's responsible
Sony says that it is investigating allegations of a cyberattack this week as different hackers have stepped up to claim responsibility for the purported hack. Thus far, over 3.14 GB of uncompressed data, allegedly belonging to Sony, has been dumped on hacker forums. [...]
Dark Reading
2 years, 9 months ago
Cyber Hygiene: A First Line of Defense Against Evolving Cyberattacks
Back to basics is a good start, but too often security teams don't handle their deployment correctly. Here's how to avoid the common pitfalls.