IWI has strengthened the macro judgment function in the file harmless solution "RESEC" and started domestic provision in January 21

* The RESEC logo changed in December 2021

[Background of strengthening macro judgment function] In recent years, infected malware has become popular from files with macro functions such as Excel and Word. For such malware, the conventional file -harmful solution focuses only on safety, and can only choose whether to block all macros or all macros, regardless of good or evil, and block all macros. Since the functions could not be used, there were issues from the perspective of business efficiency. In response to this situation, major financial companies in Japan have requested that the files are harmless while maintaining the macro functions used in business. In order to respond to that, as a result of repeated discussions with the developer Resec Technologies (Israel), a new macro judgment function has been added, and we have started verification in October 2021 for domestic provision, and this time. With the end of this function, we have begun providing it to the country.

[Expected effects by enhancing macro judgment function] 1. Detection and deletion of macro skipt used for attacks can be used for attacks by enhancing the macro judgment function in this RESEC.Macroscrypt detection and deletion can be possible.

Example) ・ Another process generation Macro file system access Macro network access macro 2. Macro that accesses outside the file with standard settings Macro that accesses the above files, such as macro, etc. Delete the macro in the standard setting, as it may download or promote ransomware attacks. (By changing the settings, macros that access some resources can be allowed to be operated.) 3. Determining the security level without reducing the operational efficiency, determine whether the macro file is safe, and the safety is guaranteed. For macros that can be done, files can be used with the macro function maintaining, so you can improve the security level without reducing the operating efficiency. [Major provision destination] ・ Local governments, insurance, financial institutions, defense industries, etc. ・ When handling large amounts of personal information ・ If you are in charge of receiving a large amount of files from the outside, is isolated from the network. If you are protected, but if you exchange files from an environment connected to the network to the isolation environment, [RESEC] RESEC harms files brought in from the outside of email, web, USB media, etc., and have no ransomware, etc. A solution that removes malware. In accordance with the concept of the zero trade, instead of incorporating the original file sent from the outside into the organization as it is, it creates a replica file and removes the dangerous parts contained in the file (CDR technology). Provide to the user. It is also effective as a security measure when avoiding PPAP. It has a track record of overseas and major financial companies in Japan, and has been evaluated for its high reproducibility in replica files. RESEC Product Page: https://www.iwi.co.jp/products/security/resec.htmlresec Inquiry form: https: //www.iwi.co.jp/contact/products-contact/? Name Resec

Resecの無害化技術であるCDR(Contents Disarm & Reconstruction)の概要図

[About IWI] IWI is an IT service company that supports corporate business reliability ( *), including payment, finance and security. We are developing securities systems and security solutions centered on the "NET+1" card payment system, which boasts a high share in Japan. In the security field, in addition to the company's development and sales of the internal information leakage software "CWAT", we have expanded the business area by developing a cyber attack solution made by Israel. With the management philosophy of "creating the safety and convenience of the next generation of information society," we provide high -speed, safe, high -quality, high -quality IT platforms and support corporate digital transformations. IWI has been listed on the first part of the Tokyo Stock Exchange since March 2019. https://www.iwi.co.jp (The product name and company name are trademarks or registered trademarks of each company.) Our coined word) [Inquiries regarding this case] Intelligent Wave 3 System Development Development Division Security Sales Sales Sales Sales: Iwi_Security@iwi.co.jp