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I have upgraded my SEP MR3 server to SEP MR4 MP1 3 days back. Same server was having direct internet access means bypass proxy server. Now after upgradation direct internet stopped working in Live Update is not working and clients are not getting updated with latest defination automatically.
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I have upgraded my SEP MR3 server to SEP MR4 MP1 3 days back. Same server was having direct internet access means bypass proxy server. Now after upgradation direct internet stopped working in Live Update is not working and clients are not getting updated with latest defination automatically.

Symantec Endpoint Protection MR4 MP1 issue

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.