To protect against Ransom-WannaCry is to secure your business from getting disrupted, resulting in huge loss. It is the type of ransomware that showed its appearance back in May 2017 detected in the business environment.
Its effect spread rapidly across numerous computer networks that mostly included Windows PC and high-profile systems. WannaCry encrypted all the PC’s hard drive, and it made it difficult for the users to access them.
Reports show that as many as 230,000 computers across more than 140 companies got infected with the WannaCry ransomware. For the users whose files were encrypted had to pay $300 worth of bitcoins to get the encrypted key.
You see, getting infected can be very devastating. Hence, you have to protect against ransomware; if you’re running a business, it’s very crucial.
If you want to know and protect yourself against Ransom-WannaCry like threats, then read this post till the end. I am sure you will get to know a lot of things.
Why ransomware like WannaCry are effective
Ransomware can possess huge damage, whether it infects an individual or a business. There will be a loss of productivity as well as the loss of a vast sum of money.
The entire system’s access will be blocked for the user, files and data can be lost, hours of work will be stopped, and if the customer’s data is destroyed, the organization’s reputation will be lost.
If once hit by ransomware according to Kaspersky it will take at least a week to recover the entire data. The organization needs to incur the cost of infected machines and even paying security companies to remediate the problem.
There are numerous kinds of ransomware, and because they’re dangerous and malicious, every one of them is effective. If we talk about the ransomware WannaCry, it consists of numerous components that infiltrate a computer in the form of a dropper.
Once it infects the computer, it extracts all its embedded components which include an application that can encrypt and decrypt data. When it executes itself, first it tries to access a hard-coded URL and then proceeds to encrypt important files.
When the critical files are encrypted, the user cannot access the files until a ransom is paid to the attacker. But that situation can be prevented if you follow the security tips to protect against ransomware like WannaCry below.
Resource:- News Tech Updates
How you protect against Ransomware attacks like WannaCry
Initially, ransomware attackers targeted individuals, and now their hunger grew more. Today even organizations and businesses face ransomware attacks on a large scale.
The best for anyone to protect against ransomware is to take the security approach and implement robust protection immediately. Below are some tips which will help you to prevent ransomware attacks.
Install a strong and reputable Endpoint Security
This is one of the crucial and the first way to protect against ransomware. Installing a robust endpoint security solution like McAfee endpoint protection will block any malware trying to infect the system.
McAfee’s endpoint security products will prevent malicious downloads and even warn users from visiting a risky site. Though you won’t get 100% protection because of evolving threats, it’s a strong protection against ransomware.
Ensure security in emails
Most ransomware is usually sent via email; therefore, it’s vital to prevent them in that area. McAfee’s Network Security can quickly filer emails that are suspicious and sandbox them if it’s identified as a threat, blocking them from getting received by the user and easy fight to Protect against ransomware.
Ensure email security system will also prevent the installation of ransomware on endpoint devices, also block phishing attacks. McAfee’s network security provides you with anti-spam protection using machine learning and AI technology.
Whenever there is any suspicious activity, the user will get alerts so that it can be avoided immediately.
Protection in the web
If you implement McAfee’s Web Security, any incoming web threats or exploitation of vulnerabilities will be prevented. It monitors the web so that the user won’t visit any risky websites and download suspicious files.
The web filtering technology aggressively prevents web threats and isolates ransomware downloads. The isolation will completely eradicate the threats to secure the servers.
This helps to prevent ransomware from executing itself so that it doesn’t affect the network system.
Train the people in the organization
If you want to protect your organization completely, you need to train and educate the employees about Cyber Security Awareness. Basically, what you need to is train all the users about the risk of using the internet without protection at home and work.
It helps all your employees to identify threats and follow security measures that will keep them protected against ransomware. There are also simulated training where users go through tests that help them to detect and prevent against ransomware attacks effectively.
Backup data and have a recovery plan.
By backing up and restoration of essential data, you can still protect your organization even if ransomware succeeds in attacking. If you have backup the data, quickly restore them to decrease downtime.
Also, when you’re backing up data, make sure to use multiple places that include local disks, cloud storage, and main storage area. When in a situation of a ransomware attack, you will quickly regain the functionality of the system.
Cloud storages are getting popular, and many organizations have implemented them in their system. A cloud data backup and recovery solution will help in recovering data in disaster scenarios.
Protection against ransomware like WannaCry is essential, and by following the above security tips, you will be able to prevent the majority of the attacks. Don’t wait for the disaster to happen; instead, stay prepared and keep yourself and the organization protected against dangerous threats and also deal with Protect against ransomware.