Zero day definition A zero day is a security flaw for which the vendor of the flawed system has yet to make a patch…
Category:
Security
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As the old security adage goes, “a well-managed network/system is a secure network/system,” and this notion of network and system management is a cybersecurity…
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LinuxNetwork SecurityNewsOperating SystemPC & LaptopServerSoftware
How to use the ps command: 2-Minute Linux Tips
Hi, this is Sandra Henry-Stocker, author of the “Unix as a Second Language” blog on NetworkWorld.In this Linux tip, we’re going to look at…
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Network SecurityNewsSecurity
How to reset Kerberos account passwords in an Active Directory environment
Most large enterprises regularly change their Kerberos passwords. Small- to medium-sized businesses, however, might not have changed them since implementing their domain infrastructure. When…
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What if a big crack appeared overnight in the internet’s security layer? What if the fracture reached deep into the mathematical foundations of the…
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Details of the 2020 SolarWinds attack continue to unfold, and it may be years before the final damages can be tallied. While it is…