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    December 06

    Malware & Badware

     
    WHAT IS MALWARE & BADWARE
     
    Malware which is the same as badware is the slang word for malicious software. Malware is a generic term for software that works in such a way that it disregerds the way a user uses there pc. It is designed with the intent of disrupting or damaging a computer system. It covers all types of applications including
    Spyware, Adware, Trojans, Software that steals data, pop-up ads, system monitors, browser hijackers, etc. Some malware products are completely hidden, Some products have to play two roles providing some useful actions and some totally useless. Here is a list of Malware types !
     
    1. Stealth mode
    2. Malware characteristics
    3. Classofying intruders
    4. Unexpected intruders
    5. Malware motivation

    WHAT MALWARE CAN DO AND ITS WARNING SIGNS:

    1. Interferes with user experiance
    2. Degrades computer and browser performance
    3. monitors user and performance
    4. Invades privacy
    5. Generates pop-ups
    6. Hijacks broswer home page
    7. Adds new browser toolbar
    8. Redirects browser
    9. Adds unfamiliar website to favourites
    10. Changes configurations
    11. Changes directories and or system files
    12. Generates unexpected messages
    13. Causes expensive phone bills
    14. Causes modem to become busy unexpectedly
    15. Deactivates anti-malware software
    16. Changes equiptment behavior
    17. Resists removal
    18. Causes memory or disk space problems
    19. Attacks websites
    20. Acts silently and provides no clues

     

    MALWARE INSTALLATION

    1. Active X controls
    2. Acceptng an EULA (end user licence agreement)
    3. Web browsing
    4. Downloading
    5. Hacking
    6. Bundling
    7. Peer to Peer file sharing
    8. Pop-up-ads
    9. Email or attachment
    10. Deception
    11. Other methods like clicking hyperlinks,IM chat services, etc,

    SPYWARE

    Spyware is a specific type of malware, its a covert software program which scans or monitors activities on a computer or system, online or offline doesnt matter It transmits the gathered information to other computers or locations on the internet. This informtion is usually collected and sent to third-parties, often with malicious intent, without the user even knowing, spyware can also make changes to the users computer on wich it is installed. Among the different types of malware there are spyware is one of the worst.

    WHAT SPYWARE CAN DO!

    Spyware can collect information and send it to the attacker (all the above apply to Spyware) this can be a major problem if you use internet banking at the worse case, then can do as little as tracking cookies, mostly the actions of Spyware programs are just simply annoying like degrading the performance of the users computer by effecting the pc speed. You can check the danger or risk of a Spyware program if detected on your pc at these websites

    Symantec     Spywareguide

    Not all Spyware is bad though to some they Spyware can be very useful Example: a users online activitie scan be monitored and used to target ads or steer the user to websites that can provide goods or service the the user wishes to see or can benifit from in some way. May i add that once permission is granted, covert software cannot be called Spyware!

    HOW IS SPYWARE INSTALLED

    There are so many ways that Spyware can be installed onto a machine most will work in stealth mode. The most common way is via an internet connection with so many computers conected to the internet its an easy threat for infection. As stated in the previous section Spyware can be installed through viruses, worms, adware, Trojan horse programs, Keyloggers, and obviously websites, some tricks to install spyware could be :

    1. Hideing inside another program: The Spyware hides inside another program. For example, when a P2P program is installed the hidden program, typically Spyware or Adware is also installed.
    2. Useing confuseing legal jargon : The EULA is written in such a way so that the user just get so confused or simply its just so long and boreing it seems like useless information and users skip section or just agrees it, which gives the vendor enough leeway to install the Spyware legally.
    3. Being persistent and annoying  : When your surfing the web you might get a window pop-up (pop_ups) which when you click the decline button it just keeps poping up and doesnt go away so eventually some users will just accept it through frustration.
    4. Offering free scanning              : Some website offer a free scan, after the scan is complete they show a number of results showing something has been found, in some cases the results show cookies which are not Spyware, so the user is scared into buying the other half of the program the removal tool !

    LEADING ANTI-SPYWARE TOOLS

     

    • Spy Sweeper                                                                               Spy Sweeper
    • Spyware Doctor                                                                           Spyware Doctor
    • Ad-Aware SE Personal (The one i use very good)                            Ad-Aware
    • ewido anti-spyware (AVG anti-spyware)                                         ewido
    • Pest Patrol                                                                                   PestPatrol
    • SUPERAntiSpyware                                                                       SUPERAntispyware
    • Windows Defender                                                                        Windows Defender
    • StopZilla                                                                                      StopZilla

    Most of the Anti-Spyware above do a free version , Personally i use Utorrent to get the full version FREE FREE being the importance word there Wink.

    SPAM - PHISHING - IM's

     

     

     

     

    Comments (3)

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    Manga Witchwrote:
    Oh I know who sends them - and since doing the sys eng degree they don't bother me anymore - I just hate the fact that people buy their comps get online and think they know it all while spreading viruses and scaremongering throughout cyberspace...I just think, if you're gonna go online then learn about security first and foremost. I mean - how hard is it to do a quick check to see if the virus warning is a hoax or not?
     
    As for back ups - I've now got everything backed up at least three times - one copy in the drawer, one in the freezer...lol and one elsewhere (away from the house even just in case of fire or flood) I've got a host site that keeps most of my music pics and docs so I think I'm ok for now.
    Dec. 9
    Darrenwrote:
    Wow thats a bummer 5 years worth of work, maybe ill do a section on system backups n stuff it might be of some interest.
     
    With the emails you should set it up to block .pps extensions or at least send them to ya spam folder ? or just check if there from the same source in the email header section and block the domain, or send them to me n ill find them for ya !
    Dec. 8
    Manga Witchwrote:
    Nice to see someone giving out info on this stuff - I lost 5 years worth of work in 2000 due to a tiny little insignificant piece of malware. Since then my systems have been like Fort Knox.
     
    The one thing that annoys me these days is the emails I get warning me about viruses. The powerpoint presentation hoaxes that have been doing the rounds for a decade. No matter how many times I ask people to check with Sophos first before they send this rubbish to me - I still get about 5 or 6 a week.
    Dec. 6

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