Windows ko trojans se surakshit karna
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Version 1.1.3
Akhri mein anoovad kiya gaya Jayu (atikrur at yahoo.com) se tarikh
2005-08-11
Akhri mein likhwaya gaya h (AHFR at Email.com) se tarikh 2017-04-30
Asal mein likhwaya gaya Jim-mm (jim-mm at dal.net) se tarikh 2000-08-25
Prakashit (C) 2000-2017DALnet Irc Network ki taraf se
Agar apka is document ke bare mein koi suzav ya koi mat Hoto apne
suzav hame is email par bheje (sirf ! Koi madat ki Binti nahi!) docs@dal.net. Agar apke koi aise cheeze
pe jankari chahiye jo is document mein likhwayi nahi gai hai To
kripaya Jankari is website pe dekhiye http://help.dal.net.
DALnet Kline Team se ek sandesh
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Adhik-tez aur kayam rahanewale internet jodan nukshan bhi karsakta
hai, agar iska galat istemal ho tab. Krupa karke aap hum ko sahayata
kare ki hum DALnet per aapke anubhav ko anand se bharpur banane mein
aapki sahayata kare. Thoda sa samay le kar yeah pakka karle ki aapka
computer machine dusaro ko pareshan ya nuksaan to nahi pohancha raha
hai. Kline Team: http://kline.dal.net/contact/
Suchi
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1 * Trojans kya hai
2 * Kyo aapko careful rehana chahiye
3 * 10 Minute ke liye machine ki salamati ki janch
4 * Virus/Trojan/Security Mahiti ka library
1 * Trojans kya hai
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"Trojans"Trojan ek tareeke ke programs hai jo computer istemal
karnewale ki jankari ke bina uske computer per chalta hai, aur yeah
kuch aise pravesh-hak dushare user ko deta hai ki jisse woh dushara
inshan computer ko bahar se bhi chala sake ya istamal kar sake. Jab
ki yeah viruses nahi hai, per inko isi kaksha mein rakha jata hai ki
jo ek galat drushtha programs hote hai jo computer istemal karnewale
ki sahmati ke bina hi uske computer per chalu ho sakte hai. Waha
bahut tarah ke Trojans hai, lakshanik taurpe wah sab dusharo ko
internet ke jariye dusharo ko computer istemal karne dete hai:
computer per yeh programs chalu yani aapke computer ki hard-disk
mein rakhi gai sab mahiti/data per dusaro ka kabu ya hak.
2 * Kyo aapko careful rehana chahiye
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Cable aur DSL jaise tantra ya program computer ko adhik-tez, kayam
rahnewale internet jodan dete hai. Yeah Cable/DSL ka adhik-tez aur
kayami jodan drushtha-adham insan ko akarshit karte hai. Agar jo aap
sachet (careful) nahi honge, to woh aapke machine per kabu kar sakte
hai, aapki mahiti/data chura sakte hai aur waise bhi aapke computer
ka sanchalan karke woh dushare machino per aakraman karake nuksan
pahuncha sakte hai - yeh sab aapki jankaari ke bina kar sakte hai.
Aapke pass Cable ya DSL jodan nahi bhi ho phirbhi, aapke computer
per agar jo koi Trojans ho to woh aapke computer se files churane
mein istemal honge itna hi nahi yeh aapko dusare kayi tarah se
pareshan kar sakte hai.
DALnet Kline Team ko iis tarah ki 'choriya' harroj dekhne ko milti
hai. Jaise ki, pranali aur machine ko nuksan pahuchana, users ke
Nicknames, Password aur dusari unki angat/vyaktigat mahiti churana
aur unki bandwith aadi ko akraman karke kamjor karna adi. Aisa
roj-baroj aur bar-bar hota hai to durbhagyasali user ke ISPs ko yeah
yakin ho jata hai ki yeah user ka machine pareshan karnewala aur
nukshan karnewala hai aur iis wajah se woh kathor hokar us nirdosh
user ka jodan bandha kar deta hai aur apni seva se bedakhal kar deta
hai.
DALnet ki team aisi samasya per kabu karane ke liye sakyatah:
koshish kar rahi hai, per unko aapki madad ki bhi jarurat hai. Sabhi
trojans se ashar paye huve computer per internet per aakraman karne
ke liye sambhavit pravesh-dwar hota hai, drushtha-adham nitiwale
inshan ishkta bar-bar istamal pareshan karne ke liye aur dusari aisi
kai chizo ke liye karte hai. Aakraman ki saruat kamjor machine se
hoti hai, inki sahi utapati kaha se hui hai yeah janana bahut kathin
hai, per team ke liye inko dundhana namumkin nahi hai.
Phirbhi, aise kai Trojans ko dhund ke apne computer se nikal na
asaan aur fast hai. Ishke liye kya karna chahiye is bare mein niche
kuch mahitiya rakhi gai hai, aur aise software ki suchi di gai hai
jo upayogi hai. Kripaya is baare main apko sahayata karne ke liye
aap thodi hume sahayata kare, kuch pal ya samay aap apne machine ko
janch ne ke liye nikale. Yeah bura hoga, ki aapki 10 minutes kharab
hogi, per isse yeah acha hoga ki aap apne apko sardard aur aise
machine se honewali pareshani se bacha lenge.
3 * 10 Minute ke liye machine ki salamati ki janch
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* Sabse pehle, yeah pakka karle ki aapki machine saaf ho. Trojans ko
pakadnewala software download kare aur chalaye - yeah kisi bhi
windows machine se trojans pakadkar use nikal dega. Yeh software
mufat nahi hai per yeah 30 din ke liye pura upyogi hai, yeah
software http://www.moosoft.com se mil sakta hai aur yeah
sambhavit sabse adhik istemal mein liye janewala software hai.
* Isske bad, aapke viruses pakadnewala software agar up-to-date na
ho to pahle usko update kare, aur phir iska istemal karke pure
machine ko janch le. Viruses pakadnewala software bhi kayi tarah
ke trojans pakad kar use machine per chalne se rok sakte hai.
Albat yeah aapke machine ko kai ashankhya viruses se bhi bachata
hai jo aapke computer mein ittefaq se agaye honge. Yeah
bharosemand chale is ke liye unko up to date karate rehna chahiye
aur iske liye yeah software bananewali company ki website ko visit
karke use humesha update karte rahe.
Yeha per kuch aise viruses pakade aise software bananewalo ki
website ki suchi di gai hai:
McAfee, http://www.mcafee.com
Norton, http://www.norton.com
Trend Micro, http://www.antivirus.com
* Aab agar koi 'open doors' yani khule darwaje ho to use bandha
kare. Apke machine ko janch ne ke liye http://www.grc.com per
mulakat (visit) le. Aap sambhavit waha *netbios* port ko khula pa
sakte hai, ki jiska istemal computer per aakraman karne ke liye
kar sakte hai. Woh website per aise open port doors ko kaise
bandha kare iska margadarshan diya gaya hai.
*
* Akhir mein, desktop Firewall istemal karne per dhyan de. Yeah
dushare insaan ko aapki izazat ke bina internet ke jariye aapke
machine per kabhu pane se rokega, aur aapke computer mein trojans
dalne se bhi rokega. Waha per Firewall ki suchi hai jo samiksha
bhi hai ki yeah kya hai, yeah kaise karya karte hai aur unmein se
kaun se ache, bure aur vyartha hai, to is website ko visit kare
http://grc.com/su-firewalls.htm.
Windows users apne computer ko safe mode mein chalu kare yeah
salah di jati hai. Jyadatar jab computer safe mode per hota hai
tab viruses aur trojans karya nahi kar rahe hote hai.. yani chalu
nahi hote, tab unko pakadna asaan hota hai.
ZoneAlarm, http://www.zonelabs.com, yeah vyaktigat istemal ke liye
yeah ashan hai aur mufat hai.
* Aapki machine per aab Trojans aur viruses ka astitva nahi hai, aur
aapki machine aisi hi rahe aise asha hai.
4 * Virus/Trojan/Security Mahiti ka library
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1) http://www.nohack.net (#NoHack's Website jismein trojan aur
viruses ke baare mein dastawez aur mahiti diya gaya hai).
2) https://www.dal.net/kline/ (DDOS attacks pe mahiti)
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