Software AG感染勒索软件并被勒索2300万美元；文档签名服务Docsketch遭到入侵

【攻击事件】

Software AG感染勒索软件并被勒索2300万美元

https://www.zdnet.com/article/german-tech-giant-software-ag-down-after-ransomware-attack/

文档签名服务Docsketch遭到入侵，数据或已泄露

https://www.zdnet.com/article/document-signing-service-docsketch-discloses-security-breach

【威胁情报】

勒索团伙TA505利用ZeroLogon漏洞进行攻击

https://www.bleepingcomputer.com/news/security/ransomware-gang-now-using-critical-windows-flaw-in-attacks/

研究人员发现可利用Fitbit设备分发恶意软件

https://www.bleepingcomputer.com/news/security/fitbit-gallery-can-be-used-to-distribute-malicious-apps/

【漏洞补丁】

Cisco发布安全更新，修复多款产品中的漏洞

https://us-cert.cisa.gov/ncas/current-activity/2020/10/08/cisco-releases-security-updates