Norton 360 brings real-time protection for your PC, Mac, smartphone, or tablet against ransomware, viruses, spyware, malware, and other online threats, monitors and blocks unauthorized traffic, and helps protect your private and financial information when you go online. It runs on Microsoft Windows, Linux, and macOS. It provides a safe web search so that you can control and stop kids from visiting inappropriate sites. You can schedule the screen timing for your kids. 

The Norton 360 email scan can automatically protect the email program for the security against viruses and other harmful threats. The email scanning feature in Norton cannot scan emails from the accounts that are configured for SSL. Email scanning can only scan emails from the accounts that are configured for POP3 and SMTP. The techniques or methods used to categorize email messages are listed below.

1. Whitelist technique.
2. Blacklist technique.
3. Patented filtering.

Norton AntiVirus Basic is the company’s entry-level premium product. It offers limited malware protection and no extra features/utilities other than a useful password manager, which is available as a browser extension.

The next level up is Norton Security Standard. Along with everything that is part of the entry-level suite, it offers a two-way Firewall and premium customer support.

Another level up is Norton Security Deluxe. It adds a web portal (helps manage all your devices easily) and several PC optimization tools, such as File Clean-up and Disk Optimizer.

Norton Security Premium is the company’s top-level suite. Along with everything that’s jammed into the ‘Deluxe’ suite, it offers family safety features, automatic back-up of your important files, and secure cloud space.

Pricing:

Avira antivirus software security is a capable free security suite that uses multiple techniques and technologies to keep you safe from even the very latest malware. Web-related features include blocking of malicious and phishing sites via Chrome, Firefox, Edge, and Opera browser extensions. Like most antivirus software, the Avira antivirus app has a three-layer protection scheme. The traditional malware scanner compares files against a library of known threats. Avira Free Antivirus scans compressed files and blocks unwanted software, but email attachments are examined when they are opened rather than when they arrive.

Avira Mail protection is a scanner for email protocols like POP, IMAP, and SMTP which scans every incoming unencrypted email and attachment, and even outgoing ones if so configured, for viruses and unwanted programs.

Advantages of using Avira Endpoint Security:

• Professional security package for small networks and ideal supplement for businesses that use the Microsoft Small Business Server.
  
• Avira Rootkit Detection (protection against processes that manipulate systems) including repair function.
  
• Real-time monitoring of all file accesses with integrated on-access scanner and on-demand scanner.
  
• Scanning of Email traffic for infectious contents directly at the client, checking of every incoming and outgoing or internally sent Email in real time.
  
• Precisely adjustable user administration including password and general or group based assignment of rights.