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ch is why they are generally only used by larger companies or institutions.WEP As one of the earliest attempts to secure Wireless networks, WEP is now considered outdated and no longer suitable for service. WEP encrypts data as it is sent. It does nothing to s top the interception of the data, so an attacker will usually not have a problem stealing data and breaking the encryption on the data. WPA WPA serves as an improvement over WEP. While WEP used a single key in order to authenticate data, WPA continually change oatmeal diet s its keys. This makes determining the key harder to do. The WPA encryption method offers a stronger encryption than WEP. Generall y, WPA and WPA2 replace the deprecated WEP as the primary methods of network Authentication. WPA2 WPA2 offers stronger, government Bio Limousin Moteur de recherche -grade encryption to a network as compared to WPA. Similar to WPA, WPA2 also offers two versions: WPA2-Personal and WPA2-Enterpris .

or a network of computers to another network. The concept of VPN relies on VPN tunneling between two endpoints like a router or se rver. When one endpoint connects to another endpoint for example, a laptop connects to a work network through VPN a tunnel is crea ted between the points that prevents data interception or eavesdropping. VPN offers secure access to other networks from outside t he networks, but is challenging to set up and maintain.History Before formalized computer security training programs became widesp 3d diamond read, curious programmers and hardware experts began experimenting with new technologies to find vulnerabilities and security hole s.As the number of computer and Internet security breaches has dramatically increased since 2000, according to Carnegie Mellon res Bio Limousin Moteur de recherche earchers, enterprise-level and organization-wide training programs play an integral role in everyday business. Several job-specifi .

computer security specialists. There are a few broad-level certifications and training programs, which work with a wide variety o f security functions, for example, CompTIA Security+, SANS GSEC or ISC2 CISSP. Other types of Internet security training focus on specific functionality, such as penetration testing or writing secure code.Some Internet security training programs focus on the e nd user, usually covering practical tips for users of a computer system to prevent against common viruses and hacker attacks. Bene different fonts fits The benefits of a well established Internet security training program are very tangible. According to the National Center for Education, running an Internet security training program at a business or organization as part of a larger security policy helps Bio Limousin Moteur de recherche secure the network against attacks or viruses. Relative to the cost of a security breach, Internet security training is well worth .

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