Internet Safety & Security

Nokia released the Nokia 6300 cell phone in January 2007, making it available through SunCom, a regional wireless service provider. Although the phone offers an assortment of features, you can get…

The Motorola Backflip mobile phone came onto the tech scene in March 2010 and was offered exclusively by AT&T. If its many features aren’t enough for you, there are a few hacks you can…

FileZilla is a free, open-source program that allows users to transfer files to and from servers on the Internet using the FTP file transfer protocol. The FileZilla client must connect to a server…

The SonicWALL company produces a wide range of network security hardware and software. A computer operator sends a ping to establish if another device is available for connections. SonicWALL does not…

Spoofed email is a type of spam that appears to be coming from your own domain. You may receive spoofed email when your Microsoft Exchange server doesn't have the correct security information and…

Uploadables is a site that gathers files into a library of downloads that visitors can search through and download. However, before being allowed to download a file, users are asked to take a survey…

In 1996, Ford decided to cease production of the Thunderbird Super Coupe, offering an optional sport package equipped with a 4.6-liter eight-cylinder engine in its place. The A/C compressor on the…

Microsoft's Rights Management Services (RMS) is an encryption system for protecting sensitive corporate information. Technology makes it easy for someone with authorized access to confidential…

Change your firewall settings for two PCs you use behind the same router and gateway to ensure uniform security settings for both PCs. Windows' firewall utility allows you to control the configuration…

The humidity sensor on a dehumidifier measures the moisture content of air in a room. If the moisture content exceeds a certain level, the sensor signals to dehumidifer motor to activate and begin…

Sending messages and information over the Web always involves some degree of risk. Hackers commonly attempt to intercept and steal data during transmission. This is particularly true with messages…

A freestanding privacy screen is an inexpensive alternative to a permanent fence. Built from bamboo, wood or a variety of other materials, privacy screens are securely anchored to the ground to serve…

If you've gone to the lengths of purchasing a firewall to protect your network, employing stateful packet inspection technology is a logical decision. SPI provides more comprehensive packet inspection…

Macrovision is a copy protection system used to prevent unauthorized duplication of videos released on VHS and DVD. However, some users trying to connect a movie player, such as the Roku Player,…

A non-encrypted email message is not a secure form of communication. When you send an email message, different servers keep copied caches of the message for an unspecified amount of time. A hacker…

Set up correctly, a Comodo firewall monitors the doorway between your computer or computer network and the Web, disallowing access to any site or software program not on the Comodo “guest…

The thermal fuse in an Admiral dryer is a temperature-sensitive switch that shuts off the heating element if it gets too hot. This safety feature can prevent a fire. The fuse is designed to close…

Firefox is a freely available Internet browser by Mozilla. Compatible with both PC- and Mac-based operating systems, customize the browser's appearance and functionality using a series of…

Interactive websites often contain pages that gather user information. This information may be something as simple as a username or Web handle, or something much more sensitive. In cases where users…

The Comodo Internet Security and Firewall protection systems prevent viruses and malware from disabling your computer or destroying your files. You can individually download Comodo firewall for basic…

Garage door openers often include an automatic light that comes on when the garage is open. Intended to help guide drivers from the car to the door, the light automatically shuts off a few minutes…

In the "DragonFable" online game, players can use "Artix Points" to buy new gear and items for their character. The most common way to accrue these points is by purchasing a points…

When using the AlertPay service, you receive an IPN (Instant Payment Notification) each time a customer makes a purchase. Although you can see the details of the transaction via IPN, the customer can…

The risk of any two-way communication system is that a third party will intercept the conversation. Early encryption methods for analog telephones typically scrambled the conversations. This, however,…

Websense, Inc offers security software products for large to small organizations and institutions. These products, which include Websense Express, Triton, Websense Email Security and Websense Web…

PXE encryption is a security method for emails produced by IronPort Systems, which is a division of Cisco Systems. The technology uses proprietary methods to distribute encryption keys, eliminating…

Firewalls are either hardware or software designed to protect your computer or network from malicious attacks, including viruses and worms. Within an organization, there may be several types of…

An encryption algorithm is a mathematical formula used to encode data so that it cannot be viewed or modified by anyone other than the intended recipient. An encryption algorithm is symmetrical if it…

Cyber bullying refers to the use of modern communications technology such as the Internet to humiliate or intimidate a victim and gain power over him. It may take many forms, including direct threats,…

Cryptography is the science of transcribing and sharing messages in secret code. Many experts date the practice back to 1900 B.C. in ancient Egypt, shortly after the advent of writing, when a scribe…

The quality of statistical data in the social sciences depends on gaining the cooperation and trust of research subjects, which in turn depends on the research team’s ability to guarantee…

A smartphone is able to surf the Internet, check and send email, send text messages, shop online, and often much more -- but as smart as the phone may be, it can still be vulnerable to hackers. As the…

The SonicWALL TZ210 security appliance provides anti-spam, anti-virus and anti-spyware protection to your organization’s network. You can set rules and exceptions for the device based on your…

If you are connected to a network that has blocked Orkut URLs, you may be unable to view Orkut sites, even if you are attempting to do so for business or academic purposes. These restrictions are…

The M4V file format is used by digital videos that are released through iTunes. While the format can be used by free video podcast episodes, it may also be used by commercial media like movies and…

A thermocouple is a temperature-controlled switch built as a safety feature into many heat-producing appliances, including gas and electric fireplaces. At a preset heat level, the switch opens to…

Clothes dryers operate with a thermal sensor wired to the heating element for monitoring the temperature. This thermal device is essentially a fuse that cuts power to the heating element if the…

MapleStory is a popular massively multiplayer online role-playing game (MMORPG) that allows users to perform quests and battle dragons in a fantasy world. If you want to gain an extra edge in…

When downgrading your iPhone, your device's recovery mode will generate a downgrade error message. To bypass this error message, you can place your iPhone in device firmware update mode. Once in DFU…

Stereoscopic 3-D is a technology that allows computer monitors, among other devices, to create the illusion of a three-dimensional picture by presenting each eye with a slightly different image. To…

The HTC EVO phone has a root hack available that removes security settings on the operating system. If you perform it you will receive unrestricted access to the phone's currently installed version of…

Wireshark software captures network traffic and displays a color-coded chart of that traffic, making it more convenient for system administrators to detect network attacks. Some attacks are more…

TVersity functions as a media server, providing a Web-based media library interface. However, a firewall can block incoming connections and prevent access to TVersity. To prevent this, you can set…

Google’s Android mobile operating system is vulnerable to being hacked, and numerous applications available in the Android Marketplace have been modified with malicious code to attack…

Smartphones running Google’s Android mobile operating system have tended to be more vulnerable than other platforms to hackers and other security issues. But thanks to improvements in…

The purpose of encrypting data is to limit access to people who are allowed to see the data. When others want to access the data, they have to break the code. Data encryption has two parts: the…

One of the first updates released for “Call of Duty 4: Modern Warfare” on the PS3 was update 1.40. This update addressed some game-play hiccups and fixed a few bugs, but most of the…

Protecting your computer or network from hackers, viruses and other dangers to your security requires installing firewalls, devices and programs that monitor and manage the data transmissions in and…

YoVille is a free application on Facebook. It features a virtual world in which users create personalized avatar characters, decorate their houses and interact with other users in games, parties, chat…

Microsoft’s Windows operating system includes integrated firewall software that can stop hackers and malicious software from accessing your computer when you go online. Sometimes the firewall…