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Building management system security tactics

Security threats to building management systems can come from numerous sources. Expert Ernie Hayden outlines these potential threats and how to protect against them.


Mirai botnet returns to target enterprise systems

Researchers from Palo Alto Networks have spotted a new variant of the Mirai botnet that is targeting enterprise presentation systems and digital signage with 11 new exploits.


Transparency highlights Norsk Hydro incident response

Aluminum manufacturer Norsk Hydro was hit with ransomware that forced a switch to manual operations. The company's incident response has experts impressed.


Who needs security orchestration, automation and response?

Who needs SOAR? Only those companies with understaffed, overworked IT security teams. Learn how SOAR tools free up security pros to tackle the more demanding projects.

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Information Security Basics

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    payload (computing)

    In computing, a payload is the carrying capacity of a packet or other transmission data unit. The term has its roots in the military and is often associated with the capacity of executable malicious code  to do damage. Technically, the payload of a ...

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    A passphrase is a string of characters longer than the usual password (which is typically from four to 16 characters long) that is used in creating a digital signature (an encoded signature that proves to someone that it was really you who sent a ...

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    Using Mimikatz to dump Windows credentials

    In this Mimikatz tutorial, learn about the password and credential dumping program, where you can acquire it and how easy it makes it to compromise system passwords.

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