Internet Security ABC

 

Stop Computer InterlopersDon't Get Hacked Off-How to Stop Computer Interlopers in their Tracks

You've heard the term hacker, you know they can cause damage and create havoc, but do you know what a hacker is? A hacker is a programmer able to get into a system or gain unauthorized access by skillful strategy. Hackers can be useful for maintaining a system and is constantly searching for security deficiencies. They can be the guardians of the security system. They also can turn that around and do more harm then good. A hacker is a skilled programmer who can write software expertly and swiftly. They can crack nearly any code and get into any computer system. Some of the more famous computer systems that have been hacked are corporations such as McDonalds, and to federal websites that have extremely sensitive information. Highly skilled hackers have hacked into Griffith Air Force Base, NASA, the US Department of Justice, and the US Air
Force. Hackers have their own underground network where they exchange triumphs and share techniques to hack into new programs or skirt any protective software.

How can you protect yourself and your computer against hackers? Your computer may not be NASA quality or have sensitive and confidential information like the Department of Justice, but it can cause you some problems. A good hacker can get into your computer, steal passwords, pin numbers or codes to your financial sites.

How do you stop this attack on your system? One of the most important guards you can have in place is a fire wall. A fire wall will help keep hackers from getting into your system and sending out your personal information. Antivirus software will scan incoming files and e-mails but a fire wall stands guard outside the system to block any communications or information exchanges from sources that don't have your permission. If you use a high-speed Internet connection, you may have the same security concerns that any big organization or corporation has. It filters the information coming through the Internet connection. It can flag a packet of information that could potentially be harmful to your computer system.

Some systems come with a fire wall already installed; it just needs to be turned on once your get your computer set up. You can get separate software that will run in the background while you work, or you can get an external hardware fire wall that includes fire wall software. There are several fire wall software programs on the Internet that can be downloaded free. Be sure the sites you are using are trustworthy and have a good reputation.

How do fire walls work? A fire wall filters incoming data and lets only the ones considered safe to come through. Information is checked and is matched to specific defining characteristics. If these characteristics are not matched, the fire wall will not allow the information to go into your system.

Hackers also use Web browsers such as Netscape and Internet Explorer to get into your computer system. You can make your system more secure by increasing your online security. You can find the security feature by going to "Tools" or "Options" on your task bar.

A good fire wall can protect you from the creative ways that people use and misuse unprotected computers. It protects from remote login so a person can't view or access your files or run any of your computer programs. It keeps hackers from hijacking your e-mail. Once a hacker gains access to an e-mail address, it can then use that address to send unsolicited junk e-mail to thousands of users.

E-mail bombs can be used as a personal attack on your personal computer. Someone sends you the same e-mail thousands of times until your e-mail system can't accept any more messages. For someone who works from home this could be a catastrophe.

Spam is junk mail, usually harmless but it also often contains links to Web sites that may install a "cookie" on your system that creates a backdoor for a hacker to enter through.

Your newer system might also have free software that closes holes in the system that hackers can use. These patches can be found on the website for your system's manufacturer and can even be set to be installed automatically whenever a new patch is issued for a newly found problem.

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Channel the Cookie Monster in You Computer Cookies Can Be Bad For Your Computers Health

Top Five Vulnerable Areas in Internet Security

Eight Ways to Protect Your Identity Online

Malware is bad for your Computer

 

Internet Security
Are You an Enabler? What Enabling Cookies
Can the Spam-How to Filter Out All the Unnecessary Junk
Channel the Cookie Monster in You - Computer Cookies Can Be Bad For Your Computer's Health
Chat Room Challenge - Five Tips to Ensure Your Anonymity
Computer Band-aid - How to Know if You Need to Download that Security Patch
Computer Deep Freeze - Ten Tips to Keep your PC Up and Running
Computer Junkyard - Does Spam Filtering Really Help?
Dial-Up vs. Broadband - Which is the Safer Alternative?
Doesn't Ad up - Three Things that Adware does to your Computer
Don't Click No! How to Safely Close those Pop-up Windows
Don't Get Hacked Off-How to Stop Computer Interlopers in their Tracks
Exercise Parental Control - Five Tips to Keep Kids Safe on the Internet
Exterminate those Bugs on your PC
Getting Down With Downloads - How to Protect Your Computer
Hijacked at Home - Five Steps to Protect Your Home PC
Identity Theft via Internet Security Flaws
Inoculate Yourself against Computer Viruses
Internet Anonymizers - Why and When You Should Use Them
Key Logging Capers Part Two - Three Reasons why it is a Problem
Key Logging Capers - Three Reasons Why You Need It
Let's Go Phishing! - Five Ways to Avoid Being Hooked by This Scam
Maintaining Your Privacy on the Internet - Five Things you can do
Malicious Instant Messages-Three Ways Instant Messaging Compromises Internet Security
Malware is bad for your Computer
Picking Blackberries - Why Mobile Technology Needs More Security
Pound Those Pop-Ups
Six Tips for Staying Healthy in a Computer Virus World
Something Doesn't Register - Cleaning your Computer's Registry for Safety
Spies Everywhere - What is Spyware and Why is it so Bad?
Squash those Worms - Four Ways to Keep your PC Critter-Free
That Wasn't Scripted! Why Scripted Viruses are Bad News
The Basics of Internet Website Encryption
The Cookie Monster - How Do Cookies Influence Internet Security?
The Digital Certificate - What's It Mean and Why is It Important?
Three Benefits to Using an Internet Remailer
Three Reasons to Wipe Your Computer's Internet History Files Clean
Three Ways that an Internet Firewall Can Be Compromised
Three Ways to Identify a Virus Hoax
Three Ways to make sure your Online Credit Card Transaction is Safe
Toolbar Traps - What You Should Know BEFORE Downloading that "Helpful" Toolbar
Top Five Reasons to Install a Firewall
Top Five Spyware Threats to Internet Security
Top Five Vulnerable Areas in Internet Security
Top Five Worst Viruses and How to Protect Your Computer against Them
Top Four Ways to Ensure a Secure Password
Top Ten Tools to Boost your Internet Security
What IP Addresses Mean in the Scheme of Internet Security
When Formatting the Hard Drive is Your Only Recourse
Internet Privacy
Remote Access Trojans Hijacking your Computer
Precautions You Should Take When Installing WiFi in your Home
Sold! How to Maintain your Privacy and Still Indulge in Online Auctions
Social Networking Be Careful of What You Post!
Sneaky Ways to Get Around those Internet Privacy Issues
Identity Theft
Electronic Mail Identity Theft
Facts on Identity Theft
Fighting Identity Theft
ID Theft

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