Announced 10 countries most targeted by hackers in the last 15 years

Friday, March 4, 9:47

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The activities of cybercriminal groups and the nations that support them have increased further after the pandemic of the new coronavirus disease (COVID-19). In early 2021, a large-scale cyber attack on Microsoft Exchange mail servers struck and attracted a great deal of attention in Japan. A ransomware attack on a major US colonial pipeline in May 2021 disrupted fuel supplies for several days, disrupting US citizens on the east coast. The world is constantly being shaken by frequent cyber attacks, but from the past to the present, which country has been most targeted by hackers? What is the most serious cyberattack in the last 15 years? The Center for Strategic and International Studies (CSIS), a US think tank, has released a list of serious cyberattacks that occurred around the world between 2006 and 2021. CSIS focuses on cyberattacks on government agencies, defense and tech companies, and cybercrime with losses of over $ 1 million. Based on CSIS data, NordVPN aggregates and ranks the number of cyber attacks that each country has received over the past 15 years. [Image 1: https://prtimes.jp/i/72662/15/resize/d72662-15-800ef30097618c38a917-0.png] Ranking of the countries most severely cyber-attacked between 2006 and 2021 [Image] 2: https://prtimes.jp/i/72662/15/resize/d72662-15-abc1c60655ca863840a2-1.png] Source: https://www.csis.org/programs/strategic-technologies-program/significant- According to cyber-incidents CSIS data, Western countries such as the United States in first place, the United Kingdom in second place, Germany in fourth place, and Australia in eighth place have received the most cyber attacks from hacker groups backed by China and Russia. increase. This is followed by attacks by state-sponsored hacker groups such as Iran and North Korea. India, which is in third place, has a problem with Pakistan over the sovereignty of Kashmir, and the fact that they are conducting cyber attacks with each other is behind the large number of incidents. Similar backgrounds apply to Iran and Israel, Iran and the United States, North Korea and South Korea, and North Korea and the United States and Japan. In summary, the most serious cyber-attacked countries have hostile nations and are likely to be heavily attacked by powerful hacker groups supported by the nations. Countries other than Western countries that have strong state-supported hacker groups include China, Russia, Iran, North Korea, as well as Pakistan, Vietnam, and Turkey. For more information, please see this page [https://nordvpn.com/ja/blog/cyber-attack-incidents/]. Cyber ​​security measures: To protect yourself from cyber attacks To protect confidential information and financial assets from cyber attacks, you need to take cyber security measures. Cyber ​​security is a means of protecting systems, networks, and devices from malicious fraud. Wi-Fi routers and networks that are increasingly used for remote work and telework, as well as your computer and smartphone, may be hacked. The following methods are effective for cyber security measures.・ VPN [https://nordvpn.com/ja/what-is-a-vpn/] (Virtual Private Network) is introduced. VPN encrypts communication data and changes the IP address to provide privacy on the Internet. And protect your security. Among VPNs, NordVPN, which has strong encrypted communication and high-speed server, is perfect for privacy protection.・ Do not use public Wi-Fi as much as possible If you connect to public Wi-Fi, data may be hacked. If you need to connect to public Wi-Fi, such as in a cafe or hotspot in an airport, connect via VPN. -Set a strong password Avoid passwords that can be easily guessed, and use strong passwords that combine numbers, letters, and symbols. Using a password manager like NordPass [https://nordvpn.com/en/password-manager/] makes it easy to generate and manage strong passwords. -Always update software to the latest version Keeping all software up-to-date is the basis of software vulnerability countermeasures.・ Ignore emails from unknown senders Never open emails or links from strangers. Also, if you find that the content is suspicious, even if you know the sender, make sure that it really comes from that sender. About NordVPN NordVPN is the world's most sophisticated VPN service, used by more than 14 million users, with excellent features such as Double VPN, Onion Over VPN and threat protection. The app is user-friendly and offers services at exceptional rates on the market. We have more than 5,000 servers in 60 countries and more than 80 server networks in Japan. No logs policy is also one of the important features of NordVPN. For more information, please see: https://www.nordvpn.com/ja/