Mararka qaarkood, halkii aan isticmaali lahayn aragtida macquulka ah iyo caqli-celinta, waxaan raacnaa dareenkeena xiidmaha si aan u fahamno waxyaallaha si dareen leh. Jabsiga^(Hacking) waa tusaale ka mid ah meesha mabda'an la raaci karo. Waan ognahay, haakarisku waxay ku heli karaan aaladahaaga siyaabo yaab leh oo ay isu muujin karaan avatars kala duwan oo laga yaabo inaynaan ka warqabin. Macaamiisha ^(Clients)IRC , Trojans , Backdoors waa qaar ka mid ah barnaamijyada xaasidnimada ah ee loo isticmaalo in lagu jabsado kombayutarada. Waxa ugu yar ee aan sameyn karno waa in aan raadino qaar ka mid ah tilmaamayaasha suurtagalka ah ee soo jeedinaya in nala jabsaday ka dibna aan raadino tallaabo degdeg ah oo ka dhan ah. Waa kan sida aad ku ogaan karto in kombayutarka Windows-ka la jabsaday^{(Windows computer has been hacked)} .

Sideen ku ogaan karaa in kombayutarkaygii la jabsaday?

Waxaad ogtahay in kombuyuutarkaaga la jabsaday oo la jabsaday haddii aad aragto calaamadaha soo socda:

1. Erayada sirta ah ee onlaynka ah waa la bedelay
2. Koombuyuutarkaaga koontadiisa sirta ah ee maxaliga ah waa la bedelay, ama waxaad arkaysaa xisaabaadyo^(User) cusub
3. Waxaad ku arkeysaa qoraalo qariib ah oo 'adigu sameeyay' quudintaada bulsho. Ama waxaa laga yaabaa in ' saaxiibadaa^(Friends) ' ay helaan farriimaha aan habboonayn, ee lagu eedeeyay adiga.
4. Saaxiibadaa waxay ka warbixinayaan inay kaa helayaan spam ama iimaylo qariib ah.
5. Waxaad ogaanaysaa in kombuyuutarkaaga lagu rakibay barnaamijyo ama qalab cusub.
6. Waxaad farriimaha ka helaysaa antivirus been abuur ah ama software kale oo qallafsan^{(rogue software)}
7. Xawaarahaaga intarneetka^(Internet) waxa uu noqday mid gaabis ah oo gaabis ah
8. Waxaa jira koror muuqda oo ah dhaqdhaqaaqa Shabakadda^(Network) .
9. Firewall kaaga waxa uu ku mashquulsan yahay in uu xannibo dhawr codsiyo xidhiidh oo dibadda ah
10. Software kaaga waa la joojiyay
11. Bogga guriga ama mashiinka raadinta biraawsarkaaga waa la afduubay
12. Jiirkaagu si toos ah ayuu u dhaqaaqaa si uu wax u doorto
13. Waxaad bilaabaysaa in aad wacdo bangigaaga, shirkadda kaadhka deynta , ^{(Credit Card)}Bakhaarka khadka tooska^{(Online Store)} ah ee ku saabsan lacag-bixin la'aan, ku shub baaqiga bangiga, hadhaaga ama iibsiyada taagan ee lama filaanka ah^(Bank) .

Aynu si faahfaahsan u eegno qaar ka mid ah calaamadahan, iyada oo aan si gaar ah u kala horrayn.^{(Let us take a look at some of these signs in detail, in no specific order.)}

Beddel furaha internetka

Haddii aad aragto mid ama in ka badan oo ka mid ah furahaaga internetka oo si lama filaan ah isu beddelay, waxa aad u badan tahay in lagu jabsaday. Halkan, inta badan waxa dhacaa waa in dhibbanuhu si aan ogayn uga jawaabo iimaylka Phishing^{(Phishing email)} ee u muuqda oo dhab ah kaas oo la sheegay in uu ka yimid adeegga oo ku dhammaanaya erayga sirta ah ee la beddelay. Hackers-ku waxa uu ururiyaa macluumaadka gelitaanka, galo, beddelaa erayga sirta ah, oo uu adeegga u isticmaalo si uu lacag uga xado dhibbanaha ama dadka ay yaqaaniin. Fiiri sida aad uga fogaan karto khiyaanada iyo werarada Phishing^{(avoid Phishing Scams and Attacks)} oo qaado tillaabooyin aad uga hortagayso tuuganimada aqoonsiga khadka tooska^{(Online Identity Theft)} ah.

Talaabada xakamaynta burburka ahaan, waxaad isla markiiba ogeysiin kartaa dhammaan xiriiradaada ku saabsan akoontada la jabsaday. Marka labaad^(Second) , isla markiiba la xiriir adeegga khadka tooska ah si aad uga warbixiso akoontada la jabiyay. Inta badan adeegyada internetka way ogyihiin xaasidnimadan oo kale waxayna leeyihiin awood iyo khibrad loo baahan yahay si ay wax ugu soo celiyaan sidii caadiga ahayd oo ay akoontiga kuugu soo celiyaan gacantaada furaha sirta ah ee cusub. Waxaad dib u soo ceshan kartaa xisaabaadka Microsoft ee^{(Microsoft Accounts)} la jabsaday , Google Accounts , Facebook account , Twitter account , iwm, adigoo isticmaalaya hab ay si sax ah u dhigay.

Inta^(Amount) ka maqan akoonkaaga bangiga

Haddii ay dhacdo nasiib darro, waxaad waayi kartaa dhammaan lacagtaada haddii hackers uu helo macluumaadkaaga shakhsi ahaaneed ( Kaarka deynta^{(Credit Card)} , faahfaahinta bangiyada internetka^{(Online Banking)} , iwm.). Si taas looga fogaado, shid ogeysiisyada macaamil ganacsi oo kuu soo diraya ogeysiisyada qoraalka marka wax aan caadi ahayn ay dhacaan. Hay'ado maaliyadeed oo badan ayaa kuu oggolaanaya inaad dejiso xadka xadiga wax kala iibsiga, iyo haddii xadka la dhaafo ama uu aado waddan shisheeye, waa lagu digi doonaa. Waxay ahaan lahayd fikrad wanaagsan inaad raacdo Tilmaamaha Bangiyada ee Onlineka ah^{(Online Banking Tips)} .

Farriimaha fayraska fayraska

^(Fake)Farriimaha digniinta fayraska ee been abuurka ah ayaa ka mid ah calaamadaha hubaal ah ee in nidaamkaaga la jabsaday. Riix Maya ama Jooji si aad u joojiso iskaanka fayraska beenta ah wax faa'iido ah ma keenayso mar haddii dhaawaca uu horay u dhacay. Barnaamijyadan, waxay inta badan isticmaalaan software-ka aan la daboolin sida Java Runtime Environment si looga faa'iidaysto nidaamkaaga.

Soo-baxyo aan toos ahayn oo soo noqnoqda

Dhibaatadani waxay inta badan la xiriirtaa daalacashadaada waxayna ku tusinaysaa inaad haysatid software ama malware-ka aan la rabin ee lagu rakibay kombayutarkaaga maadaama shabakadaha aysan guud ahaan soo saarin pop-ups waxyeello leh .

Raadinta intarneetka^(Internet) ama bogga guriga

Waa xaqiiqo la wada ogsoon yahay in inta badan burcad-badeeda ay noloshooda ka dhigtaan iyagoo u rogaya browser-kaaga meel kale oo aan ahayn ciwaanka aad rabto inaad booqato. Taasi waa hubaal sababtoo ah hacker-ku wuxuu helayaa lacag marka la helo gujisyadaada si ay uga muuqdaan website-ka qof kale, inta badan kuwa aan ogeyn in gujisyada boggooda ay ka yimaadeen dib u habeyn xaasidnimo ah.

Inta badan waxaad ogaan kartaa ama tilmaami kartaa nooca malware-ka adiga oo si fudud ku teebaya dhawr kelmadood oo laxiriira, oo aad u caan ah bar raadinta matoorada caanka ah oo aad hubiso in natiijooyinka laxidhiidha raadintaada ay muuqdaan iyo inkale. Gaadiidka la soo diro iyo kuwa la soo celiyo ayaa had iyo jeer si cad uga duwanaan doona kombuyuutar la dhibay iyo kumbiyuutarka aan la jabin.

Kombuyutarkaagu ma u dhaqmayaa sidii Botnet Node?

Botnets waa shabakadaha kombuyuutarrada la jabsaday, oo ay gacanta ku hayaan weeraryahannada fogfog si ay u qabtaan hawlaha sharci-darrada ah sida diridda spam ama weerarrada kombuyuutarrada kale. Waxaa laga yaabaa in kombuyuutarkaaga la jabsaday oo uu u dhaqmayo sidii Node .

TALO^(TIP) : Kahor intaadan sii wadin, waxaa laga yaabaa inaad rabto inaad akhrido boostadayada - Maxay tahay sababta qof u rabo inuu jabsado kombayutarkayga^{(Why would someone want to hack my computer)} ?

Maxaa la sameeyaa haddii kombiyuutarkaaga la jabsado?

1] Haddii aad dareento in Windows PC gaaga laga yaabo in la afduubay, waa in aad ka jartaa intarneedka^(Internet) oo aad gelisaa Habka Badbaadada^{(boot into Safe Mode)} ah oo aad si qoto dheer uga baarto software antivirus^{(antivirus software)} kaaga . Haddii software-kaagu uu naafo yahay, isticmaal iskaanka -ka-hortagga dalabka ee^{(on-demand antivirus scanner)} wanaagsan . oo ka socodsii disk dibadda ah ama USB .

2] Waxa kale oo aad isticmaali kartaa qalab gaar ah sida Norton Power Eraser, software anti-hacker-ka , ama mid ka mid ah qalabkan Botnet Removal Tools .

2] Waxaad ka saari kartaa aaladaha been abuurka ah ee browserka adiga oo isticmaalaya Browser Hijacker Removal software .

3] Fur ^(Open)Control Panel kaaga oo ka saar barnaamijyada laga yaabo inay u muuqdaan kuwo laga shakiyo.

4] Marka aad ku xiran tahay internetka^(Internet) , fur Command Prompt , ku qor amarka soo socda, oo ku dhufo Gelida^(Enter) :

netstat –ano

• Halbeegtu waxay taxaysaa dhammaan isku xidhka kumbiyuutarka iyo dekedaha dhegeysiga
• -n parameter ayaa soo bandhigaya ciwaanada & nambarada dekeda
• -o parameter soo saarta aqoonsiga habsocodka ee ka mas'uulka ah isku xirka.

Markaad jaleecdo, maamulaha IT-ga wuxuu awood u yeelan doonaa inuu daawado dekedaha^(Ports) furan , iyo dhaqdhaqaaqa shabakada ee ka dhex socda nidaamka.

Hubi^(Check) xiriir kasta oo shaki leh. Fadlan la soco in xiriir kasta oo sheegaya - 'La aasaasay' iyo lambarka PID oo hubi in dhammaan xiriirada noocaan ah ay yihiin xiriiro sax ah. Haddii loo baahdo, taabo Ctrl+Shift+Esc si aad u soo qaadato Maareeyaha Hawsha^{(Task Manager)} . Ka dib, u gudub cursorka jiirka oo aad tagtid 'Processes' tab oo ku dhufo 'View' tab, dooro tiirarka, oo hubi tiirka Aqoonsiga Habka PID . ^{(Process Identifier PID)}Isla markiiba, liiska buuxa ee lambarada PID ayaa la soo bandhigi doonaa. Ka raadi lambarka aad hoos u dhigtay daqiiqado ka hor daaqada CMD . Haddii aad shaki ka qabtid, jooji habka.

5] Ku rakib qalabka kormeerka xadhkaha goosadka^{(bandwidth monitoring tool)} si aad isha ugu hayso isticmaalkaaga. Isticmaal qalabka^{(Packet Sniffing Tools)} wax lagu karsado ee Xidhmada dhexda oo geli taraafikada shabakada.

Had iyo jeer ha cusboonaysii nidaamkaaga hawlgalka iyo software-ka ku rakiban si aad u xidhid dhammaan dayacanka software-ka oo aad isticmaasho software ammaan^{(security software)} oo wanaagsan . Waa lama huraan inaad naftaada ka warqabto horumarradan maadaama, xaalad khatar ah maanta, ma jiro barnaamij ka hortag ah oo bixiya 100% xasilloonida maskaxda. Si taas loola dagaalamo, barnaamijyada antimalware ee la socda hab-dhaqanka barnaamijka - Heuristics - si loo qabto malware-ka aan hore loo aqoonsan waa in la isticmaalaa. Barnaamijyada kale ee isticmaala bay'ada la farsameeyay, VPN s, software anti-hackers , iyo software-ka ogaanshaha taraafikada shabakada sidoo kale waa la geyn karaa si loo isticmaalo.

6] Isticmaal Detekt , ^(Make)software^(Detekt) ka-hortagga ilaalinta bilaashka ah ee Windows .

Halkan waxaa ah tibaaxo kaa caawin doona inaad ka ilaaliso Hackers-ka kombiyuutarkaaga Windows^{(tips that will help you keep Hackers out of your Windows computer)} .^{(Here are some tips that will help you keep Hackers out of your Windows computer.)}

Haddii aad u baahan tahay caawimo dheeraad ah, fadlan u gudub Hagaha ka saarida Malware^{(Malware Removal Guide)} . Waxa kale oo aad jeclaan kartaa in aad akhrido qoraalkan cinwaankiisu yahay, sidee ku ogaan kartaa in kombuyutarkaagu uu leeyahay Virus^{(how do you tell if your computer has a virus)} .

How do I know if my Computer has been Hacked and what to do next

At times, rather than using the theоry of logic and reasoning, we follоw our gut instinct to underѕtand things instinctively. Hacking is one such instance where this рrinсiple may be followed. We know, hackers can get access to your deviceѕ in surprising ways and manifeѕt themselves іnto different avatars that we might not be aware of. IRC Clients, Trojans, Backdoors are somе of the malicious programs that are used to hack computers. The least we can do is look for some possiblе indiсatоrs suggesting we might have been hacked and then look for some quick action against it. Here’s how you can know if your Windows computer has been hacked.

How do I know if my computer has been hacked?

You know that your computer has been hacked and compromised if you see the following signs:

1. Your online passwords or settings have been changed
2. Your computer’s local account passwords have been changed, or you see new User Accounts
3. You see strange posts ‘made by you’ in your social feeds. Or maybe your ‘Friends’ are receiving inappropriate messages, allegedly from you.
4. Your friends are reporting receiving strange spam or emails from you.
5. You find that new programs or toolbars have been installed on your computer.
6. You receive messages from fake antivirus or other rogue software
7. Your Internet speed has become sluggish and slow
8. There is a marked increase in Network activity.
9. Your Firewall is busy blocking several outward connection requests
10. Your security software has been disabled.
11. The home page or default browser search engine has been hijacked
12. Your mouse moves automatically to make selections
13. You start getting calls from your Bank, Credit Card company, Online Store about non-payment, dip in the bank balance, unexpected outstanding balances or purchases.

Let us take a look at some of these signs in detail, in no specific order.

Change in online passwords

If you notice one or more of your online passwords have changed suddenly, you’ve more than likely been hacked. Here, usually what occurs is that the victim unknowingly responds to an authentic-looking Phishing email that purportedly claimed to be from the service ending up with the changed password. The hacker collects the log-on information, logs on, changes the password, and uses the service to steal money from the victim or the victim’s acquaintances. See how you can avoid Phishing Scams and Attacks and take steps to prevent your Online Identity Theft.

As a damage control action, you can immediately notify all your contacts about the account compromised. Second, immediately contact the online service to report the compromised account. Most online services are aware of this sort of maliciousness and have the requisite strength and expertise to restore things to normalcy and get the account back under your control with a new password. You can recover hacked Microsoft Accounts, Google Accounts, Facebook account, Twitter account, etc., using their properly laid down procedure.

Amount missing from your bank account

In the event of misfortune, you can lose all your money if a hacker gets access to your personal information (Credit Card, Online Banking details, etc.). To avoid this, turn on transaction alerts that send text alerts to you when something unusual is happening. Many financial institutions allow you to set thresholds on transaction amounts, and if the threshold is exceeded or it goes to a foreign country, you’ll be warned. It would be a good idea to follow these Online Banking Tips.

Fake antivirus messages

Fake antivirus warning messages are among the surest signs that your system has been compromised. Clicking No or Cancel to stop the fake virus scan yields no benefit since the damage is already done. These programs, often make use of unpatched software like the Java Runtime Environment to exploit your system.

Frequent random popups

This problem is mostly associated with your browsers and indicates you have unwanted software or malware installed on your computer since websites do not generally generate harmful pop-ups.

Redirected Internet searches or home page

It’s a well-known fact that most hackers make their living by redirecting your browser somewhere else than the address you would want to visit. That’s certainly because hacker gets paid by getting your clicks to appear on someone else’s website, often those who don’t know that the clicks to their site are from malicious redirection.

You can often spot or pinpoint this type of malware by simply typing a few related, very common words into the search bar of popular search engines and checking to see whether the results relevant to your search appear or not. The traffic sent and returned will always be distinctly different on a compromised computer vs. an uncompromised computer.

Is your PC acting as a Botnet Node?

Botnets are networks of compromised computers, controlled by remote attackers to perform such illicit tasks as sending spam or attacking other computers. Maybe your computer has been compromised and is acting as a Node.

TIP: Before you proceed, you might want to read our post – Why would someone want to hack my computer?

What to do if your computer has been hacked?

1] If you feel that your Windows PC may have been hijacked, you should disconnect from the Internet and boot into Safe Mode and run a full deep scan of your antivirus software. If your security software has been disabled, use a good on-demand antivirus scanner. and run it from an external disk or USB.

2] You may also use specialized tools like Norton Power Eraser, an anti-hacker software, or one of these Botnet Removal Tools.

2] You can remove bogus toolbars from the browser using a good Browser Hijacker Removal software.

3] Open your Control Panel and uninstall programs that may look suspicious in nature.

4] When you are connected to the Internet, open a Command Prompt, type the following command, and hit Enter:

netstat –ano

• -a parameter lists all the computer’s connections & listening ports
• -n parameter displays addresses & port numbers
• -o parameter outputs the process ID responsible for the connection.

With a glance, an IT administrator will be able to keep a watch on your open Ports, and the network activity which is going on in the system.

Check for any suspicious connection. Please note down that any connection that says – ‘Established’ and the PID number and ensure that all such connections are valid connections. If need be, press Ctrl+Shift+Esc to bring up the Task Manager. Then, navigate the mouse cursor to ‘Processes’ tab and hit the ‘View’ tab, select columns, and check the Process Identifier PID column. Instantly, the complete list of PID numbers will be displayed. Look for the number you noted down moments ago in the CMD window. If in doubt, terminate the process.

5] Install a bandwidth monitoring tool so that you can keep an eye on your usage. Use Packet Sniffing Tools intercept and log network traffic.

Keep your operating system and installed software updated at all times so as to close all software vulnerabilities and use a good security software.  It is essential to keep yourself aware of these developments since, in today’s threatscape, no antivirus software offers 100% peace of mind. To combat this, antimalware programs that monitor program behaviors – Heuristics – to catch previously unrecognized malware should be used. Other programs that use virtualized environments, VPNs, anti-hacker software, and network traffic detection software can also be deployed for use.

6] Make use of Detekt, a free anti-surveillance software for Windows.

Here are some tips that will help you keep Hackers out of your Windows computer.

If you need more help, please go through this Malware Removal Guide. You may also like to read this post titled, how do you tell if your computer has a virus.

Related posts

• Soo ogow RAM-ka kombiyuutarka, Kaarka Sawirrada/Xusuusiga Fiidiyowga ee Windows 11/10

• 10 Khayaanada Mouse Computerka ee waxtarka leh ee loogu talagalay Windows 11/10

• 3 Siyaabood oo Sawir ama Fiidyow Looga Qaado Buugga Chrome-ka

• Sida loo ogaado Computer & Email Monitoring ama Basaas Software

• Tignoolajiyada Bandhiga Flat Panel La Demystified: TN, IPS, VA, OLED iyo in ka badan

• Sida Loo Furo Fayl Aan Kordhin Lahayn

• Sida loogu Isticmaalo VLOOKUP gudaha Google Sheets

• DVI vs HDMI vs DisplayPort - Waxa aad u baahan tahay inaad ogaato

• Waa maxay Qiimaynta Uber Rakaabka iyo sida loo hubiyo

• Sida Loo Abuuro Asal Daah Furan gudaha GIMP

• Sida loo soo dejiyo oo loogu rakibo Peacock on Firestick

• 10ka Hab ee ugu Wanaagsan ee Ilmaha lagu Cadayn karo Kombayutarkaga

• Dejinta Kamarada ugu Fiican ee Sawirrada

• Sida loo hagaajiyo Hulu Error Code RUNUNK13

• 8 Siyaabood Oo Aad Ku Kori Karto Dhagaystayaasha Bogaga Facebook

• Sida loo soo dejiyo fiidiyowyada Twitch

• Waa maxay macnaha BCC iyo CC? Fahamka Emailka aasaasiga ah ee Lingo

• Sida loo raadiyo oo loo helo qof la tirtiray Tweets

• Ma bedeli kartaa Magacaaga Twitch? Haa, Laakin ka digtoonow

• Sida loo kala qaybiyo shaashadda buug-Chrome