Hacking momento

Vulnerability Assessment means reviewing services and systems for security issues. Many people use pen testing and vulnerability assessment interchangeably for each other but they are not the same.

The penetration testing process is a step ahead of vulnerability assessment. Vulnerability Assessment only discovers flaws in the system but PT provides a way to remove those flaws as well. Skip to content. Change Language. Related Articles. Table of Contents. Improve Article.

Save Article. Like Article. Previous Ethical Hacking Footprinting. Next Introduction to Ethical Hacking. Recommended Articles. They include the following:. Commonly referred to as ethical hacking, white hat hacking is always used for good. Instead of being the stereotypical renegade whiz kids you see in movies, white hat hackers are often employed or contracted by major companies to help them improve their security by identifying vulnerabilities in their system.

Ethical hackers use pretty much the same methods as all other hackers, but they always do it with permission from the owner of the system. There are many courses and conferences on ethical hacking. Black hat hacking is the opposite of white hat hacking, which is why it is often referred to as unethical.

The hackers behind black hat attacks are usually driven by personal or financial gain, although they can be motivated by many other factors, as well. Gray hat hacking falls somewhere between ethical and unethical. As a rule, gray hat hackers are never outright malicious, though some of their moves could be interpreted as such. After that, they will usually contact the owner and ask for a small fee to fix the issue. However, if the owner declines, hackers might share their findings online, thus inviting their unethical peers to exploit these vulnerabilities.

There are dozens of different techniques hackers utilize to carry out their attacks. They range from malware distribution and phishing email campaigns to surveillance and organized botnet activities. The five most common hacking techniques nowadays include the following:.

Taking advantage of the fact that more and more people are using public WiFi to connect to the internet, hackers have developed software that allows them to fake a wireless access point WAP.

When they want to use free Wi-Fi, unsuspecting victims will see a list of legitimate-sounding WAP names e. However, once connected to the fake WiFi, they will give hackers instant access to their device, allowing them to steal their personal data and files.

Most software-based keyloggers are designed like actual pieces of software and operate so close to the core of the system that they can bypass most antivirus and antimalware programs. Hackers can also use malicious software to build botnets, large networks of remote-controlled internet-connected devices.

These botnets are most often used to launch distributed denial-of-service DDoS attacks against websites and computer networks that the hackers behind them want to target. Perhaps the most common form of cybercrime, phishing involves the mass-sending of emails from seemingly real addresses with the goal of tricking potential victims into opening the links or attachments included in them. The targets will receive an email from someone claiming to be their bank, urging them to click on the included link and confirm their password.

When they click on the link, they will be taken to a fake online banking login page, and all the information they enter will be sent directly to the hacker. Most websites nowadays use cookies to allow for a more personalized experience. Similarly, web browsers use cookies to store your passwords, bookmarks, and browsing history for faster surfing.

Otherwise, hackers may use the opportunity to intercept your data and hijack your browsing session. From there, they can access your cookies, as well as your login details. A combination of good cybersecurity practices and the best antivirus software like Norton, BitDefender , Intego or Panda is the only way to stay safe online and avoid becoming a victim of hackers.

In addition, only enter your data on encrypted websites and use virtual keyboards when available. Some hackers may also use fake antivirus programs to distribute malware to unsuspecting users, which is why you should only use reputable antivirus software to keep your computer and your files safe. These programs provide real-time protection against a wide range of potential threats and not just viruses.

They also allow you to set up scheduled scans, as well as the option to automate virus definition updates, thus eliminating the need to perform them manually.

We are proud and humbled to have helped millions of readers since then, and we hope you will find our work helpful.