Portals and vortals are sometimes considered a type of specialized search engine

Portals and vortals are sometimes considered a type of specialized search engine software#
Portals and vortals are sometimes considered a type of specialized search engine code#
Portals and vortals are sometimes considered a type of specialized search engine password#

Cross-site scripting is a hard-to-find loophole in a web site, making it vulnerable to attack. He then logs into the web site via the remote computer and modifies the web pages as he or she pleases.ДЄlso known as XSS (formerly CSS, but renamed due to confusion with cascading style sheets), is a very easy way of circumventing a security system. The thief searches the victimвЂ™s system for FTP login details, and then relays them to his own remote computer.

Portals and vortals are sometimes considered a type of specialized search engine password#

FTP password hacking takes advantage of the fact that many webmasters store their website login information on their poorly protected PCs. Theft of FTP Passwords: This is another very common way to tamper with web sites. It can also be used to retrieve information such as credit card numbers or passwords from unprotected sites.Д«. An SQL injection is usually an additional command that when inserted into the web form, tries to change the content of the database to reflect a successful login. If your input data matches the data in the table, youвЂ™re granted access, if not, you get the kind of error you would have seen when you put in a wrong password. This command checks the data youвЂ™ve entered against the relevant table in the database. When you enter logon information into sign-in fields, this information is typically converted to an SQL command.

Portals and vortals are sometimes considered a type of specialized search engine code#

This process involves entering portions of SQL code into a web form entry field вЂ“ most commonly usernames and passwords вЂ“ to give the hacker further access to the site backend, or to a particular It can be used to attack any type of unprotected or improperly protected SQL database.

Portals and vortals are sometimes considered a type of specialized search engine software#

SQL Injections: An SQL injection is a technique that allows hackers to play upon the security vulnerabilities of the software that runs a web site.

Of course it is beyond the scope of this Fast Track to go into great details, but we will cover the various techniques used by hackers to get to you via the internet.ДЄ. The first step towards preventing hackers from gaining access to your systems is to learn how hacking is done. Shawn Fanning, the developer of Napster, Mark Zuckerberg of Facebook fame, and many more are also examples. Dennis Ritchie and Ken Thompson, the creators of the UNIX operating system (LinuxвЂ™s predecessor), were two of them. Some of the most famous computer geniuses were once hackers who went on to use their skills for constructive technological development. вЂњGrey HatвЂќ is another term used to refer to hacking activities that are a cross between black and white hacking. ItвЂ™s not always altruistic, though, because many do this for fame as well, in order to land jobs with top companies, or just to be termed as security experts. They attempt to break into network systems purely to alert the owners of flaws. Referred to as вЂњWhite HatвЂќ hackers, these guys are against the abuse of computer systems.

Some companies hire these computer enthusiasts to find flaws in their security systems and help fix them. they are also called вЂњBlack HatвЂќ hackers On the other hand, there are those who develop an interest in computer hacking just out of intellectual curiosity. Hackers displaying such destructive conduct are also called вЂњCrackersвЂќ at times. They also try and modify systems so hat they can execute tasks at their whims. Greed and sometimes voyeuristic tendancies may cause a hacker to break into systems to steal personal banking information, a corporationвЂ™s financial data, etc. Some people do it purely to show-off their expertise вЂ“ ranging from relatively harmless activities such as modifying software (and even hardware) to carry out tasks that are outside the creatorвЂ™s intent, others just want to cause destruction.

As for motives, there could be several, but the most common are pretty simple and can be explained by a human tendancy such as greed, fame, power, etc. TheyвЂ™re usually technology buffs who have expert-level skills in one particular software program or language. Hackers (the people doing the вЂhackingвЂ™) are basically computer programmers, who have an advanced understanding of computers and commonly misuse this knowledge for devious reasons. In simple words, hacking is an act committed by an intruder by accessing your computer system without your permission. There are literally a dozen ways in which a cybercrime can be perpretrated, and you need to know what they are Networks and security systems, which can be exploited by attackers, and also their possible motives for doing so. This isnвЂ™t an exhaustive list by any means, but will give you a comprehensive idea of the loopholes in In this section, we discuss a few common tools and techniques employed by the cyber criminals.

In order to protect yourself you need to know about the different ways in which your computer can be compromised and your privacy infringed.