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Your Complete Guide To Scaled Agile Framework Certification
Posted by Marbenz Antonio on October 18, 2022
Attacks using ransomware are increasing. For criminal organizations, these actions are low-risk and very profitable, but the damage they cause to their target organizations is often devastating.
The average cost of a ransomware attack, excluding the cost of the ransom itself, is $4.54 million, according to the 2022 Cost of a Data Breach report. Ransomware attacks also take 49 days longer to find and contain than the typical data breach. Even once the ransom is paid, criminals usually retarget the victim, which is even worse. These assaults affect a company’s operations, personnel, users, and reputation.
Despite the appearance of an all-at-once attack, ransomware attacks actually have these stages before they demand payment. The attackers had already gotten access to the network months or possibly years before they sent a ransom note. After acquiring initial access, the attackers proceed laterally in an effort to achieve administrator-level rights. They finally succeed in installing the ransomware and encrypting files. The victim doesn’t see the ransomware until after this deployment.
The first step to avoid ransomware attacks is understanding that traditional signature-based antivirus (AV) solutions are insufficient to protect organizations against ransomware because attackers avoid using signature-based malware that can be blocked by AV solutions. This is true although ransomware attacks are difficult to identify before their final attack.
Understanding the “process steps” of an attack, such as a backup deletion or encryption procedure that starts suddenly, can help identify ransomware by its behavior. An endpoint detection and response (EDR) platform can assist in this situation by quickly identifying and removing advanced unknown threats like ransomware.
In the early stages of an attack, an EDR tool can help stop ransomware attacks and protect your company from possible risks. EDR can prevent ransomware in three different ways:
1. Behavioral detection capabilities: The current EDR’s behavioral detection skills are essential for identifying and thwarting ransomware threats, which are constantly changing and evolving to attack organizations.
EDR, which is powered by artificial intelligence (AI), can identify suspicious applications and unusual behaviors to detect and stop unknown attacks like ransomware, even when new ransomware variants emerge.
An organization should use EDR AI engines that use an initial learning model to understand the usual behavior of each endpoint rather than ones that rely on pre-trained models for detection when it comes to properly identifying ransomware.
2. Threat hunting: An IT system may have undetected risks for months before the attackers decide to use ransomware. Therefore, a current EDR’s threat-hunting abilities are essential to guarantee a threat-free and clean environment.
A modern EDR platform gives security teams the ability to automate threat hunting and look for important events on endpoints to understand the processes and applications that are currently in use.
A good EDR platform provides teams with a search function and extensive parameters to detect potential risks, enabling teams to recognize “early warning signs” of an attack.
3. Offline protection:
Employees are used to being online with a functional internet or virtual private network connection that offers secure access to the network due to changing work trends. To provide complete protection, some EDR platforms on the market need to be connected to the EDR back-end server.
Regardless of whether there is a functional internet connection, an EDR solution helps in user protection. This is important when working remotely or traveling since a user could unintentionally access a document that has been infected with ransomware. An AI-powered EDR automatically blocks ransomware when it is identified, preventing encryption.
Here at CourseMonster, we know how hard it may be to find the right time and funds for training. We provide effective training programs that enable you to select the training option that best meets the demands of your company.
For more information, please get in touch with one of our course advisers today or contact us at training@coursemonster.com
