Ransomware has become one of the most dangerous cyber threats today. Earlier, it was a problem for the IT industries, but today, Ransomware attacks target a wide range of industries, including hospitals, schools, businesses, governments, and even millions of individuals. That’s why technology experts now believe that Ransomware is not just a tech problem; it has become a societal threat. This article discusses some important things you need to know about Ransomware.
What is Ransomware?
Ransomware is a type of malware that locks your computer system and encrypts all the files. The hacker demands money in exchange for unlocking your computer and decrypting all your files. The victim has to pay the required amount in Bitcoin currency. Ransomware spreads through fake emails, harmful links, or infected downloads. Once the system is infected, the data becomes inaccessible.
Ransomware is no longer just a tech problem; it’s a societal threat
Ransomware has been around for a long time. The first case of Ransomware was reported in 1989, when it was distributed on Floppy Disks. After 2016, it started spreading worldwide, as cybercriminals started sending emails with malicious links. Since people were not aware of such malpractices, they did not know suspicious emails, making it easier for cybercriminals to take control of their systems. According to Foreign Policy Analytics, Ransomware attacks have increased fivefold in the last five years.
Over time, cybercriminals looking for a big payout started targeting beyond individuals. By targeting organizations, they could encrypt all the company’s files at once, leaving the organizations no choice but to pay the hackers a few hundred dollars. However, cybercriminals could demand millions of dollars instead of a few hundred dollars. By early 2020, attackers started targeting the businesses that couldn’t afford operational disruption. Such businesses include healthcare, education, transportation, etc.
The hidden Supply Chain behind Ransomware
Today, Ransomware has become a highly organized industry with different groups handling different parts of attacks, such as developing malware, selling network access, and managing information of leaked sites. Moreover, AI has made these attacks more advanced and faster than before. This organized supply chain has made Ransomware the most challenging threat.
Ransomware has given rise to a multi-extortion business
In addition to the classic extortion model, today, groups also steal, or exfiltrate, data and threaten to publish or sell it if the ransom isn’t paid. Modern Ransomware attacks are not limited to locking files. Today, cybercriminals also steal sensitive data and threaten to sell or publish it online if an organization or an individual refuses to pay the demanded amount. That’s why Ransomware has now become a Multi-extortion business.
Modern Ransomware attacks are becoming more advanced
Ransomware attacks are evolving, and so are their tactics. Earlier, attackers operated out of countries, often in Eastern Europe, where they were not prosecuted as long as they targeted victims abroad. Now, new ransomware groups are emerging in Western countries. These groups are not always driven solely by profit. Some of these groups are motivated by disruption and manipulation.
Closing words
Cybersecurity experts believe every organization should prepare for ransomware attacks before they happen. Organizations need clear response plans and offline backups so they can operate without disruption when a Ransomware attack occurs. Practices such as using strong passwords, enabling multi-factor authentication, installing updates regularly, and training employees on Ransomware attacks can help reduce such attacks.
You can get more details on Microsoft’s official website.
