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AxCrypt Premium includes a sleek, modern appearance, and when it's active you will barely notice it. Documents in its own Secured Folders become encrypted when you sign outside, and it is one of those few that support public key cryptography.

CertainSafe Digital Safety Deposit Box goes through a multistage security handshake that authenticates you to the website and authenticates the website to you. Your files are encrypted, split into chunks, and tokenized. Then each chunk gets stored on a different server. A hacker who breached one server would get nothing more useful. .

Folder Lock can encrypt files or lock them so nobody can get them. It also offers encrypted lockers for secure storage. Among its many other features are document shredding, free distance shredding, secure online backup, and self-decrypting files.

The other products here also have their merits, too, naturally. Read the capsules under and then click through to the full reviews to choose which one you'll use to safeguard your files. Have an opinion on one of the apps reviewed here, or a favorite tool we didn't mention Let us know in the comments. .

While security is an afterthought for many PC users, its a major priority for businesses of any size. It must be when the Ponemon Institute tells us that security breaches are costing companies millions every year.

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There are several forms of security technology available, however, encryption is one that regular computer users should know about.

Encryption is an interesting bit of technology that works by scrambling data so it's unreadable by unintended parties. Lets take a peek at how it works together with the email-friendly software PGP (or GPG for you open source folks ).

Say I want to send you a personal message, so that I encrypt it using one of those programs. Heres the message:

wUwDPglyJu9LOnkBAf4vxSpQgQZltcz7LWwEquhdm5kSQIkQlZtfxtSTsmawq6gVH8SimlC3W6TDOhhL2FdgvdIC7sDv7G1Z7pCNzFLp0lgB9ACm8r5RZOBiN5ske9cBVjlVfgmQ9VpFzSwzLLODhCU7/2THg2iDrW3NGQZfz3SSWviwCe7GmNIvp5jEkGPCGcla4Fgdp/xuyewPk6NDlBewftLtHJVfPAb3

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Once encrypted, the message literally becomes a jumbled mess of random characters. But, equipped with the key passcode I text youpersonally, you can re install it and find the original message.

Whether in transit such as our hot dog party email or resting on your hard drive, encryption works to keep prying eyes from your business even if they happen to somehow gain access to your network or platform.  If you want to learn more about how encryption helps protect business information, then you can read our article on how encryption helps cloud safety. .

The technology comes in many forms, with key dimensions and strength generally being the biggest differences Check This Out in one range from the next.

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Triple DES was designed to replace the original Data Encryption Standard (DES) algorithm, which hackers eventually learned to defeat with relative ease. At one time, Triple DES was the recommended standard and the most commonly used symmetric algorithm in the industry.

Triple DES uses three individual keys with 56 bits each. The total key length adds click here for more up to 168 bits, but experts would argue that 112-bits in key strength is more like it.

Despite slowly being phased out, Triple DES still manages to make a dependable hardware encryption solution for financial services and other industries.

RSA is a public-key encryption algorithm and also the standard for encrypting data sent over the internet. Additionally, it happens to be one of those methods used in our PGP and GPG programs.

Unlike Triple DES, RSA is considered an asymmetric algorithm due to its usage of a set of keys. Youve got your public key, which is what we use to encrypt our information, and a private key to decrypt it. The consequence of RSA encryption is a huge batch of mumbo jumbo that requires attackers quite a bit of time and processing power to break. .

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Blowfish is still another algorithm designed to replace DES. This symmetric cipher splits messages into blocks of 64 bits and encrypts them individually.

Blowfish is known for the tremendous speed and overall effectiveness as many claim it has never been defeated. Meanwhile, vendors have taken advantage of its free accessibility in the public domain.

Blowfish can be found in applications classes ranging from e-commerce platforms for securing payments to password management tools, in which it used to protect passwords. Its definitely one of the very flexible encryption methods available.

Computer security expert Bruce Schneier is the mastermind behind Blowfish and its successor Twofish. Keys used in this algorithm may be up to 256 bits in length and as a symmetric technique, only one key is needed.

Twofish is regarded as one of the fastest of its kind, and perfect for use in both hardware and software environments. Like Blowfish, Twofish is freely available to anyone who wants to utilize it. Because of this, youll find it bundled in encryption applications like PhotoEncrypt, GPG, and the popular open source applications TrueCrypt. .