Question

This questions have 2 parts if anybody can answer this questions will be helpful. Thanks

(A) 10 minutes PPT (B). Write a 4-page paper documenting your findings. You need to clear, succinct, and to the point / (summary of the PPT).

Topic- Protecting Your Computer

Answer 1

Protecting Your Computer-->

Protecting Your Computer / Things You Can do to Secure Your PC Things You Can do to Secure Your PC

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What can do

1.Turn off File Sharing

2.Install Firewall

3.Scan for Spy ware

4.Anti-Virus

5.Update Your OS

6.Upgrade IE 6 to IE 7

7.Secure your Wireless Network

8.Encrypt your Data

9.Safe Passwords

10.Manage your accounts

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1.Turn off File Sharing

--Many attacks will allow a malicious hacker to have complete read/write access to the contents of your hard-drive.

--Be careful when using WiFi Hotspots

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2.Install Firewall

--A firewall can block malware that could otherwise scan your computer for vulnerabilities and then try to break in at a weak point.

--Use a wired or wireless router with firewall features to provide additional protection

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3.Scan for Spy ware

--Dell claims that 12% of their calls now involve questions about spy ware.

--Best defense is to use multiple anti-spy ware tools.

--Select an anti-spy ware tool that provides:

a)Automatic updates

b)Real-time scans

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4.Anti-Virus

--Scan your machine regularly

--Use AV program with:

--Real-time scanning

--Automatic Updates

--Email Scanning

--Many AV programs require an annual subscription.

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5.Update Your OS

--Turn on auto-updates in Windows

--Configure Auto-updates to patch the OS daily.

--Ensure that the machine is on at the scheduled update time

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6.Upgrade IE 6 to IE 7

--Features include:

--Phishing filter

--Cross Domain barriers

--Color coded address bar

--Extended Validation SSL Certificates

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7.Secure your Wireless Network

---Ensure your home network has the appropriate Encryption enabled.

--Some wireless routers allow you to restrict access to your wireless network by listing all your wireless devices MAC addresses.

--This will keep unwanted neighbors off your network.

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8.Encrypt your Data

--Protects the data if your laptop is stolen.

--You can encrypt select files or the entire hard drive.

--Requires a separate password to un-encrypt the data before it can be accessed.

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9.Safe Passwords

--Do not use personal information

--Use mixed case passwords with numbers and special characters.

--Change passwords often

--Use pass phrases rather than passwords

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10.Manage your accounts

--Logon as Administrator only when necessary.

--Disable the Guest Account

--Rename the Administrator Account

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The two major computer operating systems have built-in firewalls, software designed to create a barrier between your information and the outside world. Firewalls prevent unauthorized access to your business network and alert you of any intrusion attempts. The first thing to do with a new computer (or the computer you now use) is to make sure the firewall is enabled before you go online. However, you can also purchase a hardware firewall from companies like Cisco depending on your broadband router, which also has a built-in firewall that protects your network. If you have a larger business, you can purchase an additional business networking firewall.

Computer viruses, key loggers and Trojans are everywhere. Antivirus programs such as Bit defender, Panda Cloud Antivirus, Malware bytes and Avast immunize your computer against unauthorized code or software that threatens your operating system. Viruses have various effects that may be easy to spot: They might slow your computer to a halt or delete key files. Antivirus software plays a major role in protecting your system by detecting real-time threats to ensure your data is safe. Some advanced antivirus programs provide automatic updates, further protecting your machine from the new viruses that generate every day. After you install an antivirus program, don't forget to use it. Run or schedule regular virus scans to keep your computer virus-free.

Spyware is a special kind of software that secretly monitors and collects personal or organizational information. It is designed to be hard to detect and difficult to remove, and tends to serve up unwanted ads or search results to direct you to certain websites.Some spyware records every keystroke to gain access to passwords and other financial information. Anti-spyware concentrates exclusively on this part of the nuisance spectrum but is often included in major antivirus packages like Webroot, McAfee and Norton. Anti-spyware packages provide real-time protection by scanning all incoming information and blocking threats.

Using secure passwords is the most important way to prevent illegal intrusions onto your computer network. The more secure your passwords, the harder it is for a hacker to invade your system. More secure often means longer and more complex: Use a password that has at least eight characters and a combination of numbers, upper- and lowercase letters, and computer symbols. Hackers have an arsenal of tools to break short, easy passwords in minutes. Don't use recognizable words or combinations that represent birthdays or other information that can be connected to you. Don't reuse passwords either; if you have too many passwords to remember, consider using a password manager like Dash lane, Sticky Password, Last Pass or Password Boss.

Always install new updates to your operating systems. Most updates include security fixes that prevent hackers from accessing and exploiting your data. The same goes for your favorite apps. Today's web browsers are increasingly sophisticated, especially in privacy and security. Be sure to review your browser security settings in addition to installing all new updates. For example, you can use your browser to prevent websites from tracking your movements, which increases your online privacy.

Beware of email messages from unknown parties, and never click on links or open attachments that accompany them. Spam-catchers have upped their game in recent years and become pretty good at catching the most egregious spam. .

If you've got a new router, chances are it comes with no set security. Always log in to the router and set a password using a secure, encrypted setup. This prevents intruders from infiltrating your network and messing with your settings.

If your business is not already backing up your hard drive, then you need to go back to B-school. Backing up your information is critical in case disaster strikes and hackers do get through and trash your system.

Even if someone is able to steal your data or monitor your internet connection, encryption can prevent hackers from accessing any of that information. You can encrypt your Windows or mac OS hard drive with Bit Locker or File Vault, encrypt any USB flash drive that contains sensitive information, and use a VPN to encrypt your web traffic. Only shop at encrypted websites – you can spot them immediately by the "https" in the address bar accompanied by a closed padlock icon.

Points may be flip but its all related in given ppt