One Article Review
| Source |  AlienVault Lab Blog |
|---|---|
| Identifiant | 7317553 |
| Date de publication | 2022-10-06 10:00:00 (vue: 2022-10-06 10:08:29) |
| Titre | 7 Biggest Cybersecurity Threats of the 21st Century |
| Texte | This blog was written by an independent guest blogger. The 21st century has seen a dramatic increase in the number and sophistication of cybersecurity threats. Here are the 7 biggest threats that businesses and individuals need to be aware of. Ransomware as a service In the past few years, ransomware has become one of the most popular tools for cybercriminals. Ransomware as a service (RaaS) is a new business model that allows anyone with little to no technical expertise to launch their own ransomware attacks. All they need is to sign up for a RaaS platform and pay a fee (usually a percentage of the ransom they collect). RaaS is a growing threat because it makes it easy for anyone to launch attacks. Cybercriminals can target any organization, no matter its size or resources. And, because RaaS platforms typically take care of all the technical details, ransomware attacks can be launched with little effort. In the past several years, there have been a number of high-profile ransomware attacks that have made headlines. In May 2017, the WannaCry ransomware attack affected more than 200,000 computers in 150 countries. The attack caused billions of dollars in damage and disrupted critical infrastructure, such as hospitals and banks. In December 2017, the NotPetya ransomware attack hit more than 10,000 organizations in over 60 countries. The attack caused billions of dollars in damage and disrupted critical infrastructure, such as hospitals and banks. Ransomware attacks have become more sophisticated and targeted. Cybercriminals are now using RaaS platforms to launch targeted attacks against specific organizations. These attacks are often called "spear phishing" attacks because they use carefully crafted emails to trick people into clicking on malicious links or opening attachments that install ransomware on their computers. Organizations of all sizes need to be aware of the threat of ransomware and take steps to protect themselves. This includes having a robust backup and recovery plan in place in case of an attack. Internet of Things The Internet of Things (IoT) is a network of physical devices, vehicles, home appliances, and other items that are embedded with electronics, software, sensors, and connectivity enabling these objects to connect and exchange data. The IoT is a growing market with more and more devices being connected to the internet every day. However, this also creates new security risks. Because IoT devices are often connected to the internet, they can be hacked and used to launch attacks. In October 2016, a massive Distributed Denial of Service (DDoS) attack was launched against the Dyn DNS service using a network of IoT devices that had been infected with the Mirai malware. The attack caused widespread internet disruptions and took down major websites, such as Twitter and Netflix. The IoT presents a unique challenge for security because there are so many different types of devices that can be connected to the internet. Each type of device has its own security risks and vulnerabilities. And, as the number of IoT devices continues to grow, so do the opportunities for cybercriminals to exploit them. Cloud security The cloud has become an essential part of business for many organizations. It offers a number of advantages, such as flexibility, scalability, and cost savings. However, the cloud also creates new security risks. One of the biggest security risks associated with the cloud is data breaches. Because data is stored remotely on servers, it is more vulnerable to attack. In addition, cloud service providers often have access to customer data, which creates another potential point of entry for hackers. Another security risk associated with the |
| Envoyé | Oui |
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| Tags | Ransomware Malware Threat |
| Stories | NotPetya NotPetya Wannacry Wannacry |
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