Post by account_disabled on Feb 24, 2024 21:07:15 GMT -8
Hackers use rootkits for various purposes. In general, any personal information is valid and what they want is to control as many systems as possible with the rootkits they disseminate. We can highlight some central objectives of this type of cyberthreats: Full system control : Hackers want full control over a system and rootkits are perfect for this. This level of control facilitates other types of attacks as well, such as DDoS attacks for example. Malware concealment : another objective of using rootkits is to hide other categories of malware as if they were legitimate programs, which increases the potential for damage to the infected system. Disabling protection systems : Rootkits are also used for the purpose of disabling the system's security systems, opening up even more security holes and vulnerabilities for hackers.
Creating a backdoor : Hackers also use rootkits to create backdoors (basically, a security hole) in the infected system, which allows new access to the compromised system. Activity monitoring and theft of personal data : The level of access allowed by rootkits makes them great for spying and monitoring the actions of victims, which helps in stealing and leaking data, passwords, personal files and anything that can be of interest to criminals, including banking and credit card information. In short, cybercriminals have a wide list of objectives when using rootkits. Any information that brings personal Coinbase Virtual Currency Database and especially financial benefits is extremely useful to them, and having full control of a system or device is one of the most effective ways to achieve this. Types of rootkits There are several types and categories of rootkits and we can highlight the main ones, both because they are more harmful and because of the frequency with which they are used: Kernel Rootkit This category covers rootkits considered the most aggressive and dangerous, as they directly target the Kernel, which is the core of the operating system.
In addition to allowing access to the infected device, they also allow changing essential functions of the operating system. User-mode rootkit They are also known as hybrid rootkits and use Kernel components and actions on system users. They allow more complex changes to the Kernel, in addition to giving cybercriminals more administrative privileges. Firmware Rootkit Also known as hardware rootkits, they also act on hard drives, SSDs, routers and other types of hardware, in addition to also targeting the BIOS. They use the firmware to infect the device with malware that is very harmful and extremely difficult to identify and block. They also act as keyloggers, as they allow the recording of everything the victim types on the keyboard, in addition to allowing the victim's activities to be monitored. Rootkit bootkit Bootkits are rootkits that also affect the system Kernel and infect the MBR Master Boot Record.
Creating a backdoor : Hackers also use rootkits to create backdoors (basically, a security hole) in the infected system, which allows new access to the compromised system. Activity monitoring and theft of personal data : The level of access allowed by rootkits makes them great for spying and monitoring the actions of victims, which helps in stealing and leaking data, passwords, personal files and anything that can be of interest to criminals, including banking and credit card information. In short, cybercriminals have a wide list of objectives when using rootkits. Any information that brings personal Coinbase Virtual Currency Database and especially financial benefits is extremely useful to them, and having full control of a system or device is one of the most effective ways to achieve this. Types of rootkits There are several types and categories of rootkits and we can highlight the main ones, both because they are more harmful and because of the frequency with which they are used: Kernel Rootkit This category covers rootkits considered the most aggressive and dangerous, as they directly target the Kernel, which is the core of the operating system.
In addition to allowing access to the infected device, they also allow changing essential functions of the operating system. User-mode rootkit They are also known as hybrid rootkits and use Kernel components and actions on system users. They allow more complex changes to the Kernel, in addition to giving cybercriminals more administrative privileges. Firmware Rootkit Also known as hardware rootkits, they also act on hard drives, SSDs, routers and other types of hardware, in addition to also targeting the BIOS. They use the firmware to infect the device with malware that is very harmful and extremely difficult to identify and block. They also act as keyloggers, as they allow the recording of everything the victim types on the keyboard, in addition to allowing the victim's activities to be monitored. Rootkit bootkit Bootkits are rootkits that also affect the system Kernel and infect the MBR Master Boot Record.