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I'm new to McAfee ePolicy Orchestrator. &nbsp;Currently running v5.0.1. &nbsp;I have the System Tree populated with groups that have various workstations in those groups. &nbsp;I've been tasked to update the Engine that the workstations use. &nbsp;However, I need to push the update to a select Group of computers, then if no issues, apply to everyone but a third group. &nbsp;The third group would go last if all goes well. &nbsp;The company has experienced issue just pushing updates in the past where things were broken. &nbsp;Then if all that is golden, pushing out additional updates and then Intrusion Protection module in the same manner. &nbsp;I am at a loss on how to do this. &nbsp;I've read the manual but am still confused on how to do this. &nbsp;From what I've read it's everyone or no one.
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I'm new to McAfee ePolicy Orchestrator.  Currently running v5.0.1.  I have the System Tree populated with groups that have various workstations in those groups.  I've been tasked to update the Engine that the workstations use.  However, I need to push the update to a select Group of computers, then if no issues, apply to everyone but a third group.  The third group would go last if all goes well.  The company has experienced issue just pushing updates in the past where things were broken.  Then if all that is golden, pushing out additional updates and then Intrusion Protection module in the same manner.  I am at a loss on how to do this.  I've read the manual but am still confused on how to do this.  From what I've read it's everyone or no one.

How to update McAfee ePolicy Orchestrator client applications?

Operating system security (OS security) is the process of ensuring OS integrity, confidentiality and availability. OS security refers to specified steps or measures used to protect the OS from threats, viruses, worms, malware or remote hacker intrusions. OS security encompasses all preventive-control techniques, which safeguard any computer assets capable of being stolen, edited or deleted if OS security is compromised, including authentication, passwords and threats to systems and programs.

OS Security

Anti-virus software was originally developed to detect and remove computer viruses. However, with the proliferation of other kinds of malware, antivirus software started to provide protection from other computer threats. In particular, modern antivirus software can protect from malicious browser helper objects (BHOs), browser hijackers, ransomware, keyloggers, backdoors, rootkits, trojan horses, worms, malicious layered service providers (LSPs), dialers, fraud tools, adware and spyware. Some products also include protection from other computer threats, such as infected and malicious URLs, spam, scam and phishing attacks, online identity theft (privacy), online banking attacks, social engineering techniques, Advanced Persistent Threat (APT), botnets and DDoS attacks.

Anti-Virus Apps

Security is the protection of information systems from theft or damage to the hardware, the software, and the information on them, as well as from disruption or misdirection of the services they provide. The main goal of security is protecting assets, and an asset is anything of value and worthy of protection.  Information Security is a discipline of protecting information assets from threats through safeguards to achieve the objectives of confidentiality, integrity, and availability or CIA for short. On the other hand, disclosure, alteration, and disruption (DAD) compromise the security objectives.