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U.S. critical infrastructure organizations have been urged by Mandiant Intelligence Chief Analyst John Hultquist to accelerate efforts to discover and mitigate threats by Chinese state-sponsored threat operation Volt Typhoon, which has already targeted telecommunications, logistics, water, and power sector organizations across the U.S. and in Guam, according to SecurityWeek.

Nation-state hackers are using hybrids to ensnare those in the maritime, shipping, and logistics industries.

University researchers say most Apple macOS and IOS devices are vulnerable to iLeakage, but security pros say most companies are not at high risk because exploiting the flaw requires highly skilled reverse engineering skills.

Observable data has exploded as teams modernize their application stacks and embraced microservices architectures. Learn how Edge Delta helps IT and DevOps teams with a new way to collect, transform, and route your data before it is indexed in a downstream platform.

The English-speaking cyberattack group behind the MGM and Caesars Entertainment attacks is adding unique capabilities and gaining in sophistication. Prepare now, Microsoft says.

Many administrators are familiar with logging in ISC DHCP and have learned to use it for troubleshooting over the past two decades. Kea can have similar logging although it must be setup properly for this to occur. Kea 2.5.3 required Some log messages will be missing prior to Kea 2.5.3 as there were a few more log messages added to correct missing information that was available in ISC DHCP. See GitLab issue 2918 for details. Kea logger setup The simple loggers configurat ...

It should be pretty easy to validate an IP address. IPv4 addresses are 32-bit unsigned integers, and IPv6 addresses are 128-bit unsigned integers. Things get "interesting" when developers attempt to validate IP addresses as a string. There have been a few interesting vulnerabilities around this issue (CVE-2021-28918, CVE-2021-29921, CVE-2021-29418).

With Google's announcement of seven years of support, other smartphone makers risk falling behind.

The bug in the popular email service Roundcube was patched after being exploited by Russia- and Belarus-aligned cyberespionage gang Winter Vivern.

The cybercrime recruitment and mentoring hub conducted a variety of cybercrimes including business email compromise.