Answer to Question #273425 in Computer Networks for may

Question

Fakir Mohamad is the owner and manager of Coach’s convenience store. As with most such  establishments, it is located on the intersection of two streets and sells gasoline in addition to  the myriad of goods inside. Fakir has connected the two point-of-sales registers in the  convenience store as a network and has DSL access from home. His home computer uses the  same DSL access for his personal email but he does not yet use email at work. He has Internet  access at home but not at work as he has blocked all IP addresses except his home machine.  Therefore, he is subject to virtual threats by way of his home environment to the work system. 

What preventive, defensive, and protective measures should Fakir take at the store? DISCUSS it and support your answer with relevant data and information.

Answer 1

preventive measures:

• Always have a backup.
• Never download programs from untrusted sites.
• Be cautious when opening email attachments.
• Disable image previews in your email client.
• Use an anti-malware solution.
• Use a firewall.
• Regularly update your OS.
• Monitor all devices proactively.

defensive measures:

• Use Strong Passwords.
• Keep Everything up to Date.
• Use Antivirus Software.
• Use a Firewall.
• Install a Popup Blocker.
• Beware of Email Phishing Scams.
• Educate Your Family & Staff.
• Know the Signs of Infection

protective measures:

• Keep your software up to date.
• Don't click on links within emails.
• Use free antivirus software.
• Back up your computer.
• Use a strong password.
• Use a firewall.
• Minimize downloads.
• Use a pop-up blocker.