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Articles -
LAMP
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Courtesy: Sukh
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You've probably read a good deal about Carnivore, and know that the FBI's scheme to grab and save the Internet traffic (email, web page requests, newsgroup posts) of suspected criminals has drawn the wrath of civil libertarians.
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Articles -
LAMP
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Courtesy: duke
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About HTTP authentication
HTTP authentication uses the same basic protocols for HTTP web servers and HTTP proxy servers. These protocols have two authentication modes: basic and digest mode. In basic mode, the client passes the user name and the password to the server as a single base64-encoded block. In digest mode, the server encodes the password with a different key in a unidirectional function and the client decodes the function using the password, then returns the key. This proves that the client knows the password, without actually transmitting the password at any point.
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Articles -
LAMP
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Courtesy: guri
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A Squid cache can be set to check other Squid servers (its peers) for cached web pages before going direct to the requested page. Peering your Squid caches can provide faster responses and lower costs. Cache peers exchange cached objects, returning them to the users faster and reducing upstream bandwidth costs.
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Articles -
Linux
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Courtesy: Aman
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Traditional user authentication is programmed directly into applications. Using PAM (Pluggable Authentication Modules), applications can be developed with a PAM interface, and the system administrator can choose any number of PAM modules to do authentication and other tasks. |
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Articles -
LAMP
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Courtesy: Aman
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System administrators are no longer alone in their concern for security. The increase in high-profile virus attacks, and a general sense of heightened security, means that executives are likely to have security on their mind. It may be easier than ever to enlist their support for securing our networks and systems, and they may be more likely to put up with some inconvenience for users if it means tighter security. |
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Articles -
Linux Items
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Courtesy: Aman
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Ruby is an object-oriented scripting language that combines the object-oriented programming (OOP) power of Smalltalk with the utility of Perl and the power of Python.I can already hear you grumbling, "Oh, great, another language." Why should you care? You're already up to your elbows in technologies to learn, right? Well, call your significant other and tell him or her you're going to be late tonight. And go get another Jolt. You're going to be hooked on Ruby for the simple reason that Ruby makes programming fun again (and that's what really counts). |
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Articles -
Submissions
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Courtesy: Sukh
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This article was much more difficult than I expected. I initially began with an in-depth explanation of LDAP as a protocol, but realized that the real goal here is to be able to work with LDAP right now, not after reading 50 pages of abstract explanations. |
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