What can you do to avoid being a victim of ransomware?

It's inconvenient to be locked out of your home. Locking yourself out of your computer system, on the other hand, can have far more significant effects. Cyber-criminals have recently become fond of locking you out of your computer system and demanding a ransom. A ransomware attack is the term for this type of attack. It's critical to understand what ransomware is, how it spreads, and how to avoid becoming a victim.

The very first thing you should learn is what ransomware is. A ransomware attack encrypts and/or locks down data on a single computer or a network. Ransomware is a type of digital extortion in which a computer system is held hostage.Users are locked out of their systems, with requests that they pay a ransom to regain access and control of their computers. Another technique is to threaten to release sensitive data obtained during the attack. This will have disastrous ramifications not only for the company, but also for the individuals to whom the information pertains.

Ransomware threats have increased in recent months, with ransomware gangs targeting a variety of businesses and other organisations. Critical infrastructure, hospitals, insurance firms, governments, and telecommunications are all targets of ransomware gangs.

What impact do ransomware attacks have on us?

The WannaCry ransomware assault, which affected over 200,000 devices worldwide in 2017, forced hospitals to turn away patients. The cost of ransomware attacks isn't just the absence of data or system control. They can also endanger people's lives. Hundreds of millions of dollars are estimated to have been spent on the WannaCry ransomware campaign.

The Colonial Pipeline, the country's largest refined oil pipeline, had to pay a ransom of $4.4 million to regain control of its services following a recent ransomware attack. However, the ransomware's secondary effects hampered access to fuel and raised prices.

What causes ransomware attacks?

If you work for a bank, a telecommunications firm, a hospital, or a utility company, or if you're a member of the federal government or a local municipal council, you're likely to become a target for hackers. It could be as simple as clicking on a link in an email or a pop-up window on a website. A blunder such as this could result in the downloading and installing of malware onto your computer without your knowledge.

By encrypting the drives, the malware then takes control of your computer system. It then informs the user that they would need to transfer enormous sums of money to regain access to the system. If the computer is connected to a wider network, it has the potential to propagate and infect other machines on the network. This is how ransomware can take control of critical infrastructure computer systems.

How can you avoid being a ransomware victim?

The widespread consensus is that the ransom should not be paid. If you do, there is no certainty that you will regain control of your systems. Europol has launched No More Ransom, a public-private partnership aimed at regaining control of ransomware-affected computers without having to pay a ransom. However, this isn't always an option.

Prevention, prevention, and prevention are the greatest ways to protect yourself and your company from ransomware assaults.

• Updating your software is essential.
• Make sure you're not a victim of phishing scams.
• Downloading software from the internet is not a good idea.
• Make sure you have backups of your data.
• Maintain secure password practises... and more. 

The true challenge is keeping everyone on board with ransomware best practises. IARM, a leading Cybersecurity Company helps the organisations to prevent the attacks and secure the business

When a new security update is issued, it only takes one machine – one user not to update their software, and the entire computer system – the entire organisation – becomes susceptible.There are six topics to cover:

• Malicious attachments in pop-up windows
• Installing Software
• Ransomware
• Attack by Ransomware
• Microsoft Office Pose a Threat

When people are aware of the dangers and implications of ransomware attacks, they are considerably more responsive to learning.

Thanks and Regards, 

Aadvik - Cybersecurity Services

Cyber Incident Response Services | Penetration Testing Services | Industrial Cyber Security Solutions