What's that Black Hat Hacker?

Network technology users need to understand the dangers of cybercrime. Let's get to know Black Hat Hackers.

What are Black Hat Hackers?

Black hat hackers are individuals who use malware to infiltrate networks and computerized systems, often with the intention of stealing data for personal or financial gain.

These hackers, ranging from inexperienced to highly skilled, aim to spread malware and gain unauthorized access to sensitive information, including login credentials and personal and financial data. Once inside, they can steal, modify, or delete system data based on their motivations.

Types of Hacking

Hacking comes in many forms, each focusing on different aspects, and driven by diverse motives. Some hackers aim to steal money, while others target classified government information for espionage.

There are also hackers who show off their skills, and politically driven hacktivist groups such as Anonymous and WikiLeaks have emerged in recent years.

Here are some of the most common types of hacking:

• Cybercrime: Cybercrime hackers target systems and data for financial gain. They can use various techniques to steal personal information, such as login credentials, credit card numbers, and other financial data.
  
  
• Espionage: Espionage hackers target systems and data for intelligence purposes. They can be used by governments or other organizations to collect classified information.
  
  
• Hacktivism: Hacktivist hackers use their skills for political purposes. They can use techniques such as DDoS attacks to bring down websites or leak sensitive information.

Common Hacking Techniques

Black hat hackers use various techniques to gain access to systems and data. Here are some of the most common techniques:

• Keylogging: A keylogger is software that records every keystroke you make. Hackers can use keyloggers to steal login credentials and other sensitive information.

• Phishing: Phishing is a technique that involves using fake emails or messages to trick users into disclosing personal information. Phishing is one of the most common hacking techniques.
  
  
• Brute-force attack: A brute-force attack involves testing all possible password combinations to gain access to an account. Brute-force attacks can take a long time, but can be successful if the password is weak enough.
  
  
• Ransomware: Ransomware is malware that encrypts files on your computer and demands a ransom to unlock them. Ransomware is a rapidly growing threat.
  
  
• DDoS (Distributed Denial of Service) attack: A DDoS attack involves a coordinated effort to flood a website with traffic making it inaccessible. DDoS attacks can be used to distract or disrupt business.

Difference between Black Hat and White Hat Hackers

Now that we understand black hat hackers, let's talk about their opponents - white hat hackers. The terms white hat and black hat describe the motivations and methods of hackers, originating from classic cowboy films where the good characters wear white hats and the evil ones wear black hats.

Hacker Black Hat:

• Hack systems, steal data, and compromise security.
• Motivations include financial gain, political motives, or for fun.
  
  

Hacker White Hat (Hacker Etis):

• Employed to secure data from black hat hackers.
• Perform penetration testing to identify system vulnerabilities.
• Helps improve system security and prevent online fraud.
  
  

How to Keep Safe from Black Hat Hackers

There are several steps you can take to guard against black hat hackers, including:

• Use strong and unique passwords for each account.
• Enable two-factor authentication (2FA) for your important accounts.
• Keep your device up to date with the latest security updates.
• Use reliable antivirus and anti-malware software.
• Be careful with unknown emails and messages. Never click on links or open attachments from sources you don't recognize.
  
  

Black hat hackers are a real threat to cyber security. By taking steps to protect yourself, you can help reduce the risk of becoming a victim of cybercrime.

DISCLAIMER: This article is informational in nature and is not an offer or invitation to sell or buy any crypto assets. Trading crypto assets is a high-risk activity. Crypto asset prices are volatile, where prices can change significantly from time to time and Bittime is not responsible for changes in fluctuations in crypto asset exchange rates.