Computer Security Case Study

The users are recommended to scan the computer with an anti-malware program in case the user detect any out of the ordinary activities of the

Laptop’s Physical Security- Physical locks are the best means to prevent your laptop from being stolen. All laptops should be set to require a password to log on to the computer. Use a screen guard. These guards help prevent people from peeking over your shoulder as you work on sensitive information in a public place. Never leave access numbers or passwords in your carrying case. Configure your screen saver to require a password. Purchase CompuTrace for your computer. If your computer is stolen, CompuTrace will alert the proper authorities to find and retrieve your computer. Never leave your laptop unattended, even for a moment.

I use most of the tools provided today to help protect my system. However, the tool that I have chosen to help protect my computer systems, and the data stored on it is using a strong password. Passwords are the first line of defense and are designed to limit, and help you protect unauthorized access to your computer. The stronger the password the more difficult it will be for hackers and malicious software to access your systems, in a way a strong password is the key to your life, it helps you protect your privacy and identity ideally, a password should be something that nobody can guess therefore,

The most effective way to protect your personal information on the internet is to have a strong password. A strong password should consist of a mixture of upper and lower case letters, numbers, and special characters. Ideally you want a unique password made up of at least ten characters for every website you have an account on.

decreases the success rate of hackers by limiting the available targets. While not required for safe web browsing, security software can effectively eradicate the small number of viruses that do actually exist for Macintosh computers.

Setting up a new computer can be a very intimidating task. There are several steps to ensure that your computer has the necessary setup for the best protection. Some of which include, the operating system settings that are built-into the computer, properly setup of firewall, security settings on the web browser configured correctly, and strong anti-virus software installed to protect the computer. After the computer is setup with a reasonable standard of security, a strong policy for passwords should be implemented to ensure account security along with ensuring the sites you utilize are in fact secure and who they say they are.

A lot of people, including myself store your whole life information on a computer. Having a strong password is critical in making sure that no one can access this information, or still information, including your identity. You should not use common words, birthdays, mother maiden name, or names of relatives. To create a strong password you would want to use a combination of numbers, uppercase and lower case letters, punctuation, symbols, and it should be at least 7 or more characters long. You should change your password ideally every six months. You can also change your password by going to the start menu, finding your name, account settings, and then you click on change

Another thing that you should never do, is use the same password for everything. The problem with using the same password for all your online accounts is that if someone was able to crack that one password, they would have access to everything. So a few things that would help keep your information safe. First you must create different passwords that are at least 14 -16 characters

3. Delete my password. This removes the password associated with the account. Anyone can access this account!

If the software is not up-to-date it will likely not have the most recent security threats in its database to look for when scanning, basically it will just think that an infected file is safe and not catch it, leaving it to continue to threaten and cause the system harm.

A common method of infection of a Windows computer is for a 'dropper' program to be run on a computer that then downloads a 'payload' file which actually does the malicious work. The initial dropper file is usually programmed to delete itself to avoid detection. The payload file would then remain active on the computer and is programmed to carry out certain tasks (e.g., pop-up adverts, warnings that you are infected and need to buy protection (scareware), encrypt personal files and demand a ransom for unlocking them (ransomware), contacting a command and control server to await 'orders' for exactly what to do, etc.) In this more common scenario, because the payload file has to remain active so Sophos AV can easily acquire a sample of the file and see if prevention from infection is already covered (e.g., in Sopho's existing library of file detection, or through our intelligent heuristic detection methods). If required an update can be published and Sophos users who enable Sophos Live Protection are immediately protected - those who disable Live Protection with receive the update (along with Live Protection users)

* They can clean a file system or disk of viruses once they have been found. This is done by scanning a database for established remedies, most antivirus solutions erase a virus immediately and it is expected that the recipient of a virus informs the sender straight away so that the source can be eliminated.

8. No personal security measure may be taken unless authorized by upper management. I.E Personal anti-virus program.

Members of the Emergency Management Team or Team Coordinators will instruct all individuals to evacuate at Rally Point “X” located behind the church through word of mouth.

As incidents of cybercrime are escalating at unprecedented rates with each passing day, you can't bank on the ancient defensive methodology of password protection alone. Professional hackers can break even the most difficult password using the sophisticated technologies.