Mcafee Endpoint Security issue exploit prevention is not responding

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McAfee is the most trusted antivirus, it protects the system from viruses that infects the system very seriously, it majorly comes from the sources like, pen drives, suspicious websites and many more. Users faces a new issue which is McAfee Endpoint Security issue exploit prevention is not responding, read more to know the insights.

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 McAfee support phone number USA  +1-877-432-0678

What is McAfee Exploit Prevention Technology?

Mcafee Endpoint Security issue exploit prevention is not responding

The prevention of threat module in McAfee endpoint Security 10 provides a content-based Exploit prevention capability. This capability replaces McAfee Virus Scan Enterprise 8.8’s buffer overflow protection and provides a broader vary of coverage against vulnerabilities and exploits. Exploit prevention content is updated monthly, based on analysis done by McAfee’s dedicated malware research team. The content is revealed in line with the Microsoft Black weekday vulnerability announcements. This content does not solely provide protection against zero-day exploits, however conjointly offers some flexibility within the method that Microsoft patches will be applied.

Exploit prevention includes the technologies listed below.

Generic buffer overflow protection (GBOP)

GBOP provides content-driven protection for a selected list of application programming interfaces (APIs) against one of the foremost notorious types of attack. Buffer overflow attacks rely on computer programmer mistakes that occur once handling memory area for variables. Data execution prevention (DEP) DEP may be a Microsoft Windows software security feature designed to stop damage from viruses and different security threats by monitoring programs to ensure that they use system memory safely. Because it is implemented by the software, this protection provides a rise in performance and API coverage. Exploit prevention can report if and once DEP is triggered.


Kevlar may be a kill-bit security feature for net browsers and other applications that use ActiveX controls. A kill bit specifies the item category symbol (CLSID) of ActiveX controls known as security vulnerability threats. This protection is additionally content-driven.

Suspicious caller

Suspicious caller protection detects code injected by an attacker that’s running in memory. These exploits attempt to bypass traditional security protection mechanisms like GBOP and DEP. The suspicious caller will also stop return-oriented programming-based attacks.

Configuring Exploit prevention In McAfee ePO package, Exploit prevention is found under: “Policy Catalog > termination Security Threat Prevention > Exploit prevention.” There are 2 protection levels: normal and most. Standard is the suggested choice. Increasing the protection level to most needs policy standardization and testing.

Causes of McAfee Endpoint Security issue exploit prevention is not responding

The Access Protection (AP.xml) and Self Protection (SP.xml) policy XML are corrupt.

How to resolve the issue McAfee Endpoint Security issue exploit prevention is not responding 

Steps to disable ENS Self Protection:

  • Disable ENS Self Protection. From the native console, navigate to Settings, Common and disable protection.
  • Delete the file C:\Program Files\McAfee\Endpoint Security\Endpoint Security Platform\AP.xml.
  • Restart the system, that re-creates the file.
  • If you’re ineffective to disable ENS Self Protection due to a corrupted file:
  • Boot the system in Safe Mode. In Safe Mode, it starts the windows with the limited set of files and drives, it helps to trouble shoot the problems on the PC.
  • Delete C:\Program Files\McAfee\Endpoint Security\Endpoint Security Platform\AP.xml and C:\Program Files\McAfee\Endpoint Security\Endpoint Security Platform\SP.xml.
  • Restart the system in traditional Mode.

Another Solution to Mcafee Endpoint Security issue exploit prevention is not responding 

This issue is resolved in Endpoint Security 10.5.2 Hotfix 2; Contact Mcafee Endpoint Security technical support @ 1-833-662-5666.

Comment below if you have any queries regarding Mcafee Endpoint Security exploit prevention is not responding

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