Archive for the 'Net Portal' Category

Damages to MS Registry Caused by Registry Cleaner

What are the MS registry disadvantages using a registry cleaner?

A problem associated with registry cleaners is that some of them do not rate the severity of errors, and most that are able to do this incorrectly classify errors as critical, with diminutive reasons in support - a contemporary form of snake oil.

What are the drawbacks of Installing Registry Cleaners:

Critics often claim that there is no authentic way of knowing whether a third party application has an invalid key, redundant information or not.

Some Registry keys fail to identify used and unused key for Windows and could not determine the effects of deleting used key from computer.

Make sure you have an effetive and proven Registry Cleaner to make sure you get a fast computer

Because of this loophole in Registry Cleaners, they often led to the situation like loss of functionality, system inability and Microsofts application compatibility updates to block malicious Registry Cleaners.

Registry Cleaners have their own limitations for instance they cannot correct scenarios like undeletable registry keys owing to insertion of null characters in their names. Some specialized tools such as Sysinternals (now Microsoft) and RegDelNull utility can perform this task.

Potential to Recover:

A registry hive, which a system is unable to mount, cant be repaired by a registry cleaner.

However, there are several ways supported by Microsoft to repair a corrupt Registry. For example Automated System Recovery feature of Windows XP wherein last Known Good boot menu is achieved by using System Restore or by running setup.

Malware elimination:

Nevertheless, it can recover a corrupt registry in numerous ways backed by Microsoft; for example, Automated System Recovery, from a Last Known Good configuration, by enabling the setup to re-run or by deploying System Restore.

Registry cleaners are unable to sense or flush out registry entries related to a rootkit that tends to conceal this fact from other procedures.

It is a must for a specialized tool to compare results from raw core registry storage with that given by Registry API.

Virtualization of application:

Registry Cleaners could not remove those Registry entries which are written for a virtualized application.

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Digging into spam and filtering services

If you talk to anyone who uses email, spam is something that is frequently on there mind. How often is it that you open your inbox checking for an email from your mom, and you end up with emails with subjective titles involving animals, and foreign objects.

There are ways to fight back against Spam, and one of the most popular is through the use of a spam filtering service. There is all different types of spam, and surprisingly not all of them involve email. Most spamming involves the advertising or otherwise promotion of a product, however this is not true in some cases.

Most common types of spamming include: Email spam, Link spam and search engine spam.

Email Spam is the simple act of sending out massive amounts of ‘junk email’ to anyone and everyone, in order to promote a product. Often times spamming has been exploited by more ‘undergorund’ industries such as the adult industry, but it would be unfair to say that other industries haven’t used it as well.

Link Spam is a form of spamming or spamdexing that recently became publicized most often when targeting the increasingly popular weblogs. Weblogs is one of the biggest problems, however link spam also affects guestbooks, and online discussion boards. The purpose behind spamming these various places, is to display hyperlinks to a various page or product, which helps both with user exposure and search engine popularity.

Search engine spam is usually closely related with the above “link spam”, as it is the process of creating countless numbers of pages, that populate search engines. Often times these pages will be full of garbage text and have no real value on there own. When a user visits them, they will either be re-directed to a completely different page, often times on another domain, or show prominent advertising.

Everyone can take their part in removing spam. The easiest way for a general user to not encourage spam, is not to use it. Spammers only spam, because it must be effective, otherwise they would find something better to do with their time. It is also recommended to get various levels of personal spam protection, which is often times included with anti-virus software. 3rd party solutions such as Hotmail, have very good spam detection, however often times spam will leak in, and in that case you can help hotmail out by notifying them of the occurence, so that they can better help protect you next time.

Feel free to reprint this article as long as you keep the article, this caption and author biography in tact with all hyperlinks.

Ryan Fyfe is the owner and operator of Spam Filtering Services - www.spam-filtering-services.com, which is the best site on the internet for all Spam related information.

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