We are increasingly providing more personal information about ourselves to the Internet.
This information, without adequate security and privacy measures, can fall into the hands of any user, who can ignore it or can collect it to use it later for other purposes, for example, to impersonate.
On the Internet, there are a large number of hackers, users willing to do evil, who seek to collect the greatest amount of private information about users so that they can use it in their favor or, in the worst case, sell it on the market black to the highest bidder.
Too many people especially students want to know how to hack exemplify or any university website to increase the grades.
So for your kind information in this article, we are going to tell different techniques that hackers use to hack different websites like university, personal blog or steal personal data.
Most used techniques to impersonate the identity:
The techniques that these hackers use to get hold of users’ private data are very varied, the most common being:
Spy on users with malware:
The best way to spy on users and collect personal information about them is by using malware, specifically spyware or Trojans.
These malicious tools usually collect all kinds of data about the user that they find on the affected computer and send it to a server controlled by the hackers in such a way that they can use it for their own benefit or sell it to any interested party.
To protect ourselves from malware we must make sure that we have both the operating system and all the software with the latest security patches, as well as modern antivirus software and with the latest forms of viruses installed.
In addition, we must avoid downloading and executing files both from our email and from web pages.
If your credentials can be recovered through phishing, some hackers use much simpler methods: they test the most logical passwords against your account. Names, dates of birth, marriage, address.
They try dozens of combinations until they find the right one. To avoid this, choose complicated passwords, and do not hesitate to take a look at the site which tells you if your password has been hacked.
Use voice scams
An increasingly used technique thanks to digital voice synthesizers is scams over the phone line.
Hackers and scammers pose as different companies or government organizations in order to ask us for different personal information or to conduct surveys to collect as much information as possible about us.
To avoid falling for these scams, we simply must avoid providing personal data to people we do not know.
Fake wifi networks:
For hackers, it is easy to create a public wifi network, free and without a password, by spoofing the name of a known network (cafe, shopping mall …).
However, users who want to connect to it are in danger, because hackers can use this computer link to steal their digital data.
In order to protect yourself against fake wifi networks, ensure the reliability of the network, even if it means asking for confirmation from one of the managers of the place: barman, librarian, receptionist, salesperson … up to date using the wifi network in question.
In addition, be wary of never buying through these networks, otherwise, your banking information will be hacked.
Spy on social networks:
Social networks allow us to be constantly connected with our friends and acquaintances.
Every time we tend to publish a greater amount of personal information on these social networks, for example, name and relevant dates, photographs, family and sentimental links, etc.
This information is very valuable for any user interested in impersonating a user and, in fact, it is the source most used by hackers to collect as much information as possible and both sell it and use it to impersonate on the Internet.
If we want to prevent this from happening, we must configure the profiles of social networks as private and only allow users that we expressly accept to access said data.
Obviously, we must only accept people we know or trust to access our profile.
Ransomware is malicious computer software that “takes data hostage”. This practice encrypts and blocks files on your computer and demands a ransom in exchange for a key to decrypt them.
They can also threaten you with revealing sensitive data online, especially if they’ve been able to get their hands on naughty photos or videos.
As with phishing, hackers use fraudulent emails to recover your data. So be careful by backing up your data very regularly to an external hard drive or USB key, and beware of suspicious emails.
Some scammers or hackers use social engineering to trick the user into providing them with certain information, usually sensitive.
A very common example of this is when a scammer pretends to be our bank so that we can provide him with our data and, if possible, our account number.
We must avoid falling into these types of scams by avoiding providing personal data over the Internet (for example, on social networks or through junk emails) or through phone calls.
Analyze old hard drives:
If we have an old computer or hard drive, even if we erase the data, it usually remains hidden there, being very easy to recover with any forensic analysis tool.
If we want to prevent our old computer from providing information about us, we must perform a secure erase (Low-Level Format) to the hard drives before handing them over or, much better, destroy them with hammer blows or by drilling several holes with a drill.
In this way, we ensure that our data will never fall into the wrong hands.