Until recently, I came across the topic, “how can companies protect their workers from ransomware attacks?” Well, with time, I came to understand that other students were looking for similar answers. So here is a detailed case study, helping them with the needful. Read on, and you will know more:
What are ransomware attacks?
Here is an in-depth definition of a ransomware attack from an online make my assignment writer.
Under a ransomware attack by malware, the company cannot access the data stored on the server and the device. Cyber attackers palace an encrypted key on the files and pay the organisation for the decryption key.
Recent ransomware attacks have impacted a variety of organisations all around the globe. Making hospitals, public service places and industries lose access to essential data.
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What are the various types of ransomware attacks?
Here is a list of the various types of ransomware attacks:
- Ryuk: It is a targeted ransomware variant and gets delivered by a phishing email or compromised user credentials required to log in to a remote server. It is one of the most expensive kinds of ransomware in the system.
- Maze: They are the first to combine data theft and file encryption. Once the targets started refusing to pay for the ransoms, Maze used to capture sensitive data from the victims and sold the same to the highest bidder, causing organisational damage.
- REvil: The ransomware targets large organisations. It is one of the most well-known ransomware families on the net. The group belongs to Russia and has made big breaches like JBS and Kaseya so far.
- Lockbit: Lockbit has been in operation since September 2019. Ransomware is designed to encrypt the data of large organisations and
- DearCry: DearCry is responsible for attacking the latest four vulnerabilities of Microsoft’s exchange servers. The ransomware encrypts certain file types and showcases a message to the operators. Here they ask the organisation to send an email to the attackers and learn how to decrypt their files.
- Lapsus: They are a ransomware gang of South American origin and have been linked with high-profile targets. Specifically known for threatening to release sensitive information and extorting the victims when they have not given money. Till now, this group has targeted Samsung, Nvidia and Ubisoft.
How does ransomware affect a business?
Here is how ransomware will affect a business:
- Damage to the reputation of the brand: When the server of a brand is under attack, the frauds do expose random files on the internet. However, to the outer world, it goes in the brand’s name, causing a toll on its reputation.
- Exposes sensitive data: When denied money, the attackers do expose the sensitive data of the company to some random bidders. Thus causing huge trouble and unwanted exposure to the business model.
- Financial impacts as the company now have to pay ransomfee: On average, the attackers charge $570,000. This is a huge toll on the organisation, and at times there have been reports of the same getting overburdened with debts in the market.
How can companies protect their workers from ransomware attacks?
Here is how companies can protect their workers from ransomware attacks:
Set the right tools for remote working: While making their employees work remotely, companies must invest in a different set of tools altogether. This can include office suits based on the cloud, separate and encrypted apps for video conferencing and other web connecting software. There must be a different team that will look after the safety of the employees and find out flaws in apps and design. Also, on the other end, remote workers must make sure that their apps are always safe and encrypted with the latest security patches for adequate help.
Download comprehensive software for cyber security: A complete cyber security solution is the only way to handle hackers from their zero-day attacks, scams in malware and other relevant stuff. While the traditional antivirus applications were good, offering comprehensive support but the latest ones are more upgraded. They are capable of eliminating the following threats:
- Zero-day attacks
- Phishing hazards
- Spyware and Malware
- Worms and Trojans
Install a two-factor authentication system: The password days are gone, and now you require additional layers of security to get the data safe from trojans and ransomware. As hackers are always a step ahead, companies can make their employees working remotely get hold of two-factor authentication systems. This way, even if it is not 100% secure, hackers will find it difficult to break into the devices and get access to user data as relevant.
Invest in a virtual network (private): Also, while working from remote places, the risk of getting one’s IP address exposed increases, and to combat such a situation investing in a VPN becomes necessary. By accessing the network over a VPN, things become easy and decrease the chance of allowing outside entities.
Other forms of decisions that must be taken from the side of a remote employee go as follows:
- Change your password every three weeks.
- Do not log in from any random device when you are working remotely.
- Check the type of files before downloading them.
- Do not reply back to emails from unknown sources.
- Employees must get in touch with the security team of the company to communicate on issues that require immediate assistance.
Here’s hoping that the write-up was helpful and that you can decide what and what not to write within an essay in DevOps. Ensure you are thoroughly accustomed to the basics and not making unnecessary mistakes.
Author Bio: Fayad Ijaz is a DevOps manager living in Manchester, the UK. He has been offering essay help in DevOps for the past 5+ years. Recently, MyAssignmenthelp.com did welcome Fayad on board as an assistant editor for the in-house team.