security tips

security tips

1. firewall

   • a wall or partition designed to inhibit or prevent the spread of fire
   • protect (a network or system) from unauthorized access with a firewall.
   • The need of Firewalls for Personal Use. For home use, firewalls work much more simply. The main goal of a personal firewall is to protect your personal computer and private network from malicious mischief. Malware, malicious software, is the primary threat to your home computer.

2. password

   • Password is when you put really hard word then every time you try to log in you need always to do your password. If you put a hard password a hacker will not find the password for your account. Never give your details out like your password it might be a scam.

3. Antivirus

   • Avast! Free Antivirus. Panda Cloud Antivirus. Microsoft Security Essentials. Avira AntiVir Personal Edition. AVG Anti-Virus Free Edition. Comodo Antivirus. Immunet Protect FREE. PC Tools AntiVirus Free.

4. Encryption

   • The public key of the destination site is used for this. The recipient uses his PRIVATE key to decrypt this cyphertext, and to recover the SYMMETRIC key value. He then decrypts the main symmetric ciphertext with it.