Satyam hacker files

 What is ethical hacking?  | The 10 most common web and software application vulnerabilities✕ What is ethical hacking? The 10 most common web and software application vulnerabilities HomeGlossary Table of Contents What are the key concepts of ethical hacking? How are ethical hackers different from malicious hackers? What are the skills and certifications for ethical hacking? What problems does ethical hacking identify? What are some limitations of ethical hacking? How does Synopsys manage ethical hacking? Definition Ethical hacking is an authorized attempt to gain unauthorized access to a computer system, application, or data using the strategies and actions of malicious attackers. This practice helps identify security vulnerabilities that can then be resolved before a malicious attacker has the opportunity to exploit them. Ethical hackers are security experts who perform these proactive security assessments to help improve an organization’s security posture. With prior approv...

  Types of Hackers Last Updated :  29 Jul, 2024 A Hacker is a person who is intensely interested in the mysterious workings of any computer operating system. Hackers are most often programmers. They gather advanced knowledge of operating systems and programming languages and discover loopholes within systems and the reasons for such loopholes. In this article, we will learn about all types of hackers, the Difference between White, black and, grey hat hackers, ways to protect against them. What are The Three Main Types of Hackers? White Hat Hackers White hat hackers are the one who is authorized or certified hackers who work for the government and organizations by performing penetration testing and identifying loopholes in their cybersecurity. They also ensure the protection from the malicious  cyber crimes . They work under the rules and regulations provided by the government, that’s why they are called  Ethical hackers  or  Cybersecurity experts . Black Ha...

  Rootkits are programs that hackers use in order to evade detection while trying to gain unauthorized access to a computer . Rootkits when installing on a computer, are invisible to the user and also take steps to avoid being detected by security software . A rootkit is a set of binaries , scripts and configuration files that allows someone to covertly maintain access to a computer so that he can issue commands and scavenge data without alerting the system's owner . Depending on where they are installed there are various types of rootkits: Kernel Level Rootkits Hardware/Firmware Rootkits Hypervisor (Virtualized) Level Rootkits Boot loader Level (Bootkit) Rootkits NTFS DATA Stream Alternative Data Stream support was added to NTFS (Windows NT, Windows 2000 and Windows XP) to help support Macintosh Hierarchical File System (H FS) which uses resource forks to store icons and  Rootkits are programs that hackers use in order to evade detection while trying to gain unauthoriz...