[Information Security Awareness] Recent IOC Information Sharing by DSNC

Education Institution ANA Notification Platform

Publication Number: TACERT-ANA-2022110101110101 Publication Time: 2022-11-01 13:39:02 Incident Type: ANA-Information Security Discovery Time: 2022-11-01 11:47:02 Impact Level: Low

[Subject Description:] [Information Security Message] Recent IOC Information Sharing by DSNC [Content Description:] Forwarding DSNC ISSDU-ANA-202210-0002. DSNC shares IOC intelligence discovered during the handling of security emergencies. Download link for intelligence: https://cert.tanet.edu.tw/pdf/iococt.xlsx. Intelligence sharing level: WHITE (information can be publicly disclosed). We kindly request your unit’s assistance in announcing or forwarding this.

[Affected Platforms:] None

[Recommendations:] IP Address: It is recommended to block or restrict access to the corresponding IP address through firewalls, IPS rules, or blacklists. HASH: This refers to the hash value obtained by applying different algorithms to malicious programs, viruses, malicious files, etc., for identifying different samples. It is suggested to manually add corresponding samples to the CUSTOM HASH BANNING of antivirus software to enable detection and blocking by your organization’s protective devices.

[Reference Information:] Download link for intelligence: https://cert.tanet.edu.tw/pdf/iococt.xlsx (This notification is for information purposes only and is not an information security incident). If you have any questions or suggestions regarding the content of this notification or the incident itself, please feel free to contact us. Education Institution Information Security Notification and Response Team Website: https://info.cert.tanet.edu.tw/ Phone: 07-5250211 Internet Phone: 98400000 E-Mail: service@cert.tanet.edu.tw