Computer Adware Infections
NetProAZ specializes in the detection, removal of and protection against adware computer infections. Adware infection removal is included in our virus removal package and our pc optimization package (recommended). We also offer DIY downloads for removing your own adware infections as well.
Adware Computer Infections
This is a type of software or application that typically plays, displays, monitors or pops-up items that would be ethically defined as “above and beyond acceptable advertising or monitoring methods and practices.”
Regular computer users will experience adware on a day-to-day basis and never realize it for the most part. Adware comes in many forms and formats and would be considered the least dangerous or harmful of the larger virus infection categories. Adware serves many purposes from low-level data mining to advertisement, but for the most part is more annoying than anything else.
Probably the most common adware formats seen today would be toolbars, helper apps, ad-ons, plug-ins and the most common item that falls under this classification is cookies. Typically these helper apps or sub-application software types track common trends and basic system settings, but often they will cross the line, ethically, and get labeled adware. For instance, have you installed a piece of software and all of a sudden you start experiencing small popups from your taskbar or similar that are promoting various items, even the paid version of the software just installed if it's a trial or freeware..
Freeware is probably the largest abuser of standard marketing guidelines as, ethically, it makes more sense. The software is free, therefore popping a few ads or promoting their items or others seems to be the fee you are paying to utilize this application. Makes sense, and if it isn't bothering you, who really cares. The problem is, as with most computer related issues, this 'stuff' starts piling up, if you will, and now you are developing resource and possibly conflict problems.
Another issue is these applications or software are often written poorly and will generate errors or similar after installing and after uninstalling, will often leave a large trail of broken registry entries, shortcuts, directories and even shared system files. This is another one of those countless reasons why it's so important to keep your system properly maintained and cleaned on a regular, structured basis.
Most of the common free and paid versions of 'anti-adware' software most frequently locate and effectively remove search related plugins, toolbar additions and the most frequent, cookies. They simply find any items or applications that are going beyond tracking non-essential information on your computer and typically remove all cookies, regardless of their function.
I will spend a moment to address cookies as this one seems to be such a mystery to most and a common source of paranoia to many. To keep it simple, cookies are basically a tag or header of text that is attached to your browser from most every website page you visit as a means to communicate with that website's server. Cookies are typically used for common, acceptable stats generation, low-level data mining, authenticaton, preferences, geo location, shopping cart contents, etc. and should be of no concern in most cases. Should you still keep them clean? Sure.. but it's not worth stressing over if you don't. Yes, cookies can be used negatively and sometimes are, but isn't everything for the most part? Cookies fall more into the category of an item that piles up and should be kept clean -vs- an area of risk or item to worry about, in my opinion.
Adware is something that should be regularly scanned for and cleaned out, as with all of the variant types, but is not to be confused with spyware, which is of a much higher risk class, in general, and more destructive and intrusive on all levels. Cookies, for example, that have been modfied to break the standard, acceptable structure and collect essential data or patterns, even though non-executable in nature, are now reclassified as spyware and pose a understandably higher level of concern and threat.
The best way to keep your system clean of adware is to simply pay attention to where you are and what you are downloading. Just use your common sense and watch for pre-checked selections for toolbars and similar when updating and downloading. Often, when installing software there are also pre-selected boxes to install other items as well. If you are not paying attention, you often have another bothersome item that you have no clue where it came from later. For example; most people's computers I have worked on have an average of 3 toolbars on their browser and have no idea where they came from. Every time you go to update any of your Adobe plugins or helper apps they typically always have an "install this toolbar also" pre-checked. Is this ethically acceptable? Of course not, but the marketing tricks will always be there and they will always be utilizing the latest technology..
" The key to adware avoidance, as with all of the infection and variant classes is to simply be aware and pay attention. "
Learn more about virus infection cause, prevention and protection here
Other Computer Infection Types
Malware
Is basically short for malicious software and includes all categories or sub-categories of software or applications that quite simply have a negative intention or deceptive/destructive outcome.
Spyware
This software or application obtains information from a user's system or network without that user's knowledge or consent.
Rogue
This application type typically poses as a valid piece of protection software that generates pop-ups and fake errors / scans / reports that are designed to fool and scare the end user into downloading a desired piece of software. These are the most common any annoying of the bunch and probably have the highest rate of success, monetarily speaking.
Worm
This variant is a self-replicating and expanding application. Very well known for their ability to spread via nodes or weak network security structures. Typically worms do not alter or disrupt as they pass, but the more recent, re-written versions do just this.
Trojan
This term is derived from the trojan horse story in Greek mythology and it's purpose and intention is just that. Not only does a trojan install itself in an isolated location, but it typically generates multiple, executable locations and registry entries as well. These trojans are typically referred to as hoppers or downloaders. Either way, a trojan's goal is always the same, with some coded variation and technique differences only. That goal is to allow access to your system or network so that a user or other malicious software/application(s) may now enter at will.
Replicant
This is one of the hardest variations or infection strains to remove and requires the exact steps be taken, in order, and the correct tools be utilized to even have a chance at removal. These variants typically begin with the prefix win32* and replicate at an uncontrollable rate by infecting all .exe and system files as they are utilized by any user or system privilege level.
Root Kit
These applications are also extremely hard to remove in most cases and typically require advanced knowledge of system structure and usage as manual steps are often required to remove specific elements of the architecture. Root kits are most commonly bundled with another application that requires your 'approval' to install. By utilizing this methodology, they are much harder to detect and have a much more diverse range of control and damage potentials. They are also self concealing, or completely stealth in nature, often utilizing multiple points of control, entry or user and privilege manipulation.
Hijacker
This software application typically takes control of your primary browsing interface, system desktop or both. This a a very noticeable and bothersome infection type that involves popups, redirects and similar or structural and esthetic changes to your desktop layout that cater to the infection's intentions.
Pop-Up
I think everyone has experience a pop-up at one time or another. This is one of the oldest, and yet still utilized, application types. Pop-ups are often released while you are browsing and typically timed or have a release methodology. The more recent versions of this infection type involve connection and disturbances even while you are not actively using a browser and have basically evolved into the rogue classification due to it's continued rate of success.
Riskware
Riskware is a broad category that most potential or would-be threats are thrown into, to put it quite simply. This also parallels or includes popular industry acronyms such as; PUA, PUP, etc. Sometimes this reference or database category is utilized when a protection software locates a coding pattern that seems malicious or follows another variation's structure but it hasn't been assigned as a threat just yet.
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