Hacked Computers and Laptops
The main meaning of the name hacker is somebody who uses a PC/laptop/any other device framework to increase unapproved access to another system for information or who makes another framework inaccessible. These programmers will use their abilities for a particular objective, for example, taking cash, picking up credits by hacking a system, or making a system inaccessible. In any case, there are different unique kinds of hackers such as White Hat Hacking, Black Hat Hacking, Gray Hat Hacking, each with a specific objective, and not all are the trouble makers.
Nobody is safe to hacking, which is the reason it’s essential to protect our self from any interventions from hackers to access your own data.
When you are browsing the web from an open Wi-Fi network, try to utilize a VPN to keep hackers from getting to your information. Try not to tap on any connections or open any connections got in doubtful messages or private messages sent to you from others. Before you enter your secret phrase or financial balance information into an online platform, check twice the location to ensure that you’re on the correct page. Like, just enter your information on scrambled sites and utilize virtual input tools when accessible.
How to protect your system from Hackers
1. Use antivirus
The main reason for antivirus programming is, obviously, to give a protection to your system from getting virus. It does this by examining downloads and connections for virus, and by running in background when the client is using internet. If the client goes over an infection, the program will caution the person and give them the option to avoid the virus.
It not only protects our system from virus, from hackers too.it gives certain protections such as:
1. Phishing protection
Phishing is perhaps the most straightforward type of cyber crime, all that they have to penetrate each part of person’s home and working lives.
The main method of this tricks is- targets may be fooled by clicking a connection through to a site page with the point of convincing them client to enter individual data.
2. Ransomware protection
Ransomware is a kind of malware that denies access to your system and individual data, and requests a ransom to get your entrance back.
paying doesn’t guarantee that you can get to.
3. Proactive defence
The proactive security restricts the movement of unknown and malignant code. it blocks different Trojan virus.
4. Online Shopping
Antivirus helps online shopping more safely. When you are shopping through online you may use your credit details, passwords for the payment. If you use antivirus it gives you an extra protection to you and avoid getting hacked.
5. It protects your shared connections from virus attacks and attackers.
And many more…………
2. Create a Strong Password
if a hacker finds passwords, they could access your online accounts, ledgers, messages and other records that hold your private, individual information. if somebody gets access to this data, you could turn into a target of big fraud. In this manner, making a solid secret password is necessary.
Try to create passwords with combinations of letters, numbers, symbols etc. so it makes hackers difficult to identify your password.
And create passwords without any common linking with you such as example: passwords similar to your name, your company etc. should avoid.
Never write down your name in a paper which is easily accessible to other peoples.
And if you are using any public devices such as coffee shops, internet cafe etc. never saves your username and password.
3. Keep firewall ON
A firewall is a tool that gives an organized security by checking all network-based activities with a user defined rule. a firewall is to avoid or dispose of the undesirable system communications.
firewalls give a basic layer of security that, joined with different measures, keeps away from getting your system from virus/hackers.
You can arrange your firewall to regulate correspondence between your server and another. This firewall filters the unknown IP address, websites and block them instantly.
So as to increase the security advantages of a firewall, you have to find out the manners in which other systems connect with your server, make certain rules to allow traffic. Likewise, as a server commonly needs to start its own active traffic for different reasons—for downloading updates or interfacing with a database—it is essential to remember those cases for your active guideline set too.
4. Choose best Browser
A best browser helps to stop outsider tools, similar to cookies. cookies gather your private data, similar to the sites you’ve visited, usernames and passwords and other following information. if you select a better browser it doesn’t share your personality, details, your movements. Regardless of whether you utilize a VPN, you’re just concealing your IP address, area and the information on the way.
It gives information regarding the sites you are visiting and if it is not a protected site then browser gives you a pop-up message telling that it is not safe.
If you use a non https website that also you can see from the browser. Try to visit https websites because it gives more security than non https.
Another thing is flash cookies, it is very difficult to find out if you are using a good browser then it contains an option of deleting all cookies.
5. Review privacy Settings
Your devices are constantly updating by developers so keep checking on your devices and its permissions before accepting or allowing anything. Check all your application and confidential data which is protected or not. If it is not protected properly then you can delete if required or modify it.
6. Make good browsing
· Always use https websites
· Block Pop ups, because Pop-ups are a most loved road for hackers to access PCs. They can affect your device with a malware by link, downloading software, email etc.
· Download from trusted website is the other important thing. Because lot of cracked apps and files are available everywhere, if you download those files then there are more chance to get hacked. Always scan your device with any Antivirus after your downloads.
· In case you don’t know whether a website is secure, confirm it first with online web page checking service. Never run any unknown files or software, hackers utilize different methods to attract traffic.
What to do after your system gets Hacked
1. Reset your Passwords
If you find a breach on your device immediately change your password. This is the first step we can do, otherwise hacker itself change your password and they will kick you out. In order to avoid that change the passwords with some complicated letters and other combinations of numbers and symbols. Not only the password of system including your social networking passwords (Facebook, Twitter, Instagram etc.) and credit details.
2. Update your Programs
Whatever programs you are installed in your system should be immediately updated because old version programs may have security threads. And run a malware scan with any Antivirus software for any visible threads and if it is visible, you can take action against those threads.
3. Log out from accounts
If you are already logged in any of the social networks or other accounts you have to log off of the accounts before someone else accessing to it. Once they found your social network account, they can do any manipulations in your accounts.
4. Enable Two Factor Authentication
This is a very important step; here you can set two factor authentications. It gives a security by the user name and password and give protection to your device. You should make a habit of enabling this service wherever it is available. Because it gives you 2 layers of protection. Sites like Google, Amazon, Facebook etc. are giving this service for their users free.
5. Disconnect your internet connection
If you are disconnecting your device with internet, hackers may not able to get full access to your device. It will cut down the connection with the hacker’s server. Most of the hackers are working with their personal servers if you disconnect it, will reduce their chances to penetrate to your system. It is similar to the SIM card if you Turn it ON it will easily be tracked, likewise if you turn your internet ON will easily be tracked.
6. Back Up and Reset Device
Backup your all personal files and rest your device will help you to remove the unused and malicious software that might cause you a thread. You have option to backup your files to One drive, Cloud, hard disk, any other devices and reset everything. You can see the Reset option in troubleshoot area.
7. Clean your Hard drive
If nothing works well you have an option to clean your hard drive. But all files including your operating system will wipe out. You should reinstall your Operating system again. Manually you can delete but recommended to do a full wipe. So, any hidden threads all can be removed.
8. Inform Everyone
If your device gets hacked, it’s necessary that you tell your friends and relatives immediately, the hacker may say that you are in some different country and were looted, and that you need cash. Since your friends will feel that the messages are truly originating from you. In order to avoid those things, should intimate to your contacts.
9. Check all your Credit Statements
Main reasons why hackers hack Internet accounts is to steel cash. If they have any access to your credit details that can buy anything with your details. for example, if they get into your wallet, they will attempt to move cash to an account which they have.
You should inform your bank, or other money related establishment. Check your account details if any deduction of money unknowingly. so always check your accounts and never share any OTP with anyone.
10. Call a Professional
If you are still not able to detect or identify your problems. You can call a professional according with the impact happened in your device. They can identify your threads with their Software and other tools. Also, they can keep your account safely.
Signs that your Computer Hacked
1. Device slows down and Freezing
It is the first sign you may see that your device starts to get slow down and freezes. Because spywares and other malwares can slow down your system. If you check for an antivirus scan could possibly find your threads. If you see any black screen frequently it may be some kind of virus intervention. So, always keep any eye on the device and changes happening in your device. If it is a small change also you need to take proper care because it will impact later.
2. Unknown programs installed
You could see some unknown, malicious software in your system which you have not installed. This is also a sign of your device being hacked by someone. It may be entering to your device from any malware which comes up with your software.
3. Pop Ups
This is also a sign of a system being hacked or infected by virus. if you see irritating pop-ups in your internet browser, frequently flash ads and other pop ups in your screen. it has to be treated properly. It may happen because you have installed some virus attached with your software or you entered in a site which contains virus.
Main reasons why hackers hack Internet accounts is to steal cash. If they have any access to your credit details that can buy anything with your details. for example, if they get into your wallet, they will attempt to move cash to an account which they have.
You should inform your bank, or other money related establishment. Always check your account details if any deduction of money unknowingly. so always check your accounts and never share any OTP with anyone.
5. Antivirus problem
Hackers can disable your antivirus or against malware and make it hard to re-empower them. sometimes you notice that your antivirus has out of nowhere quit working and you can’t open the Task Manager appropriately, almost certainly, your framework has been tainted with malware.