Hackers with hostile intent who obtain illegal access to computer networks and systems are referred to as black hat security.
The goal of black hat hackers is to exploit security flaws in software or organisational systems. This is frequently done to make money by holding corporations hostage or selling data to third-party firms and other cybercriminals.
Black hat security refers to attackers that intend to steal or destroy sensitive or private data and disrupt or shut down networks and services.
What Exactly Are Black Hat Hackers? How Do They Wreak Havoc on the System?
There are several sorts of black hat hackers, ranging from working alone to working for massive, profitable cyber criminal organisations. Many black hat hackers began as "script kiddies," who set out to expose security bugs and later refined their skills to make quick money.
Blackhat hackers, sometimes known as blackhats (as in cowboy movies), are the evil guys in the hacker community. Such hackers frequently have little regard for the rule of law, the systems they disrupt, or the harm they wreak.
Blackhats are separated from whitehats, the good people who are frequently seen striving to thwart the blackhats' attempts, and grey hats, who ride the line between the two, often crossing from one side to the other.
Identifying an attacker as a blackhat frequently means that they have a higher degree of competence at attacking and exploiting systems and networks than the average script kiddie. Blackhats may attack a system or network for several reasons.
How Do Black Hat Hackers Operate?
Hacking can function on a large scale, making it simple to disseminate harmful software. Companies boast partners, resellers, suppliers, and affiliates, and they acquire and sell virus licences to other criminal organisations for use in new locations or markets.
Some black hat firms even have contact centres where they conduct outbound calls while pretending to be from a well-known technology company like Microsoft. The hacker attempts to persuade potential victims to grant remote access to their systems or download software in this scam.
The victim unwittingly allows hackers to collect passwords and financial information or steal the machine and use it to launch attacks on others. The victim usually pays a hefty price for this "assistance."
Other hacks are quick and automatic, with no human interaction. In some circumstances, attack bots scour the internet for vulnerable systems to penetrate, frequently via phishing, malware attachments, or connections to hacked websites.
Black hat hacking is a global issue that is incredibly difficult to eradicate. Law enforcement has difficulties since hackers frequently leave minimal evidence, exploit the computers of unknowing victims, and operate across various jurisdictions.
You can read more about the difference between black box & white box testing at Appknox.