Tag: incident response

Source URL: https://www.microsoft.com/en-us/security/blog/2025/07/22/microsoft-sentinel-data-lake-unify-signals-cut-costs-and-power-agentic-ai/ Source: Microsoft Security Blog Title: Microsoft Sentinel data lake: Unify signals, cut costs, and power agentic AI Feedly Summary: We’re evolving our industry-leading Security Incidents and Event Management solution (SIEM), Microsoft Sentinel, to include a modern, cost-effective data lake. By unifying all your security data, Microsoft Sentinel data lake, in public preview,…

Cisco Talos Blog: ToolShell: Details of CVEs Affecting SharePoint Servers

—

by

Source URL: https://blog.talosintelligence.com/toolshell-affecting-sharepoint-servers/ Source: Cisco Talos Blog Title: ToolShell: Details of CVEs Affecting SharePoint Servers Feedly Summary: Cisco Talos is aware of the ongoing exploitation of CVE-2025-53770 and CVE-2025-53771 in the wild. These are path traversal vulnerabilities affecting SharePoint Server Subscription Edition, SharePoint Server 2016, and SharePoint Server 2019. AI Summary and Description: Yes **Summary:**…

The Register: Another massive security snafu hits Microsoft, but don’t expect it to stick

—

by

Source URL: https://www.theregister.com/2025/07/21/massive_security_snafu_microsoft/ Source: The Register Title: Another massive security snafu hits Microsoft, but don’t expect it to stick Feedly Summary: Move along, nothing to see here comment Here we go again. Another major Microsoft attack, with this one seeing someone — most likely government-backed hackers — exploiting a zero-day bug in SharePoint Server that…

CSA: Reflecting on the 2023 Toyota Data Breach

—

by

Source URL: https://cloudsecurityalliance.org/articles/reflecting-on-the-2023-toyota-data-breach Source: CSA Title: Reflecting on the 2023 Toyota Data Breach Feedly Summary: AI Summary and Description: Yes **Summary:** The text discusses a significant cloud security breach involving Toyota, which was caused by misconfiguration and human error within its cloud environment. The incident underscores major vulnerabilities in cloud security practices, highlighting the need…

The Register: Microsoft patches failed to fix on-prem SharePoint, which is now under zero-day attack

—

by

Source URL: https://www.theregister.com/2025/07/21/infosec_in_brief/ Source: The Register Title: Microsoft patches failed to fix on-prem SharePoint, which is now under zero-day attack Feedly Summary: PLUS: China upgrades smartphone surveillance tools; Ring eases anti-snooping stance; and more Infosec In Brief Microsoft has warned users of SharePoint Server that three on-prem versions of the product include a zero-day flaw…

Slashdot: ‘Tens of Thousands’ of SharePoint Servers at Risk. Microsoft Issues No Patch

Jul 20, 2025

—

by

Source URL: https://it.slashdot.org/story/25/07/20/2340220/tens-of-thousands-of-sharepoint-servers-at-risk-microsoft-issues-no-patch Source: Slashdot Title: ‘Tens of Thousands’ of SharePoint Servers at Risk. Microsoft Issues No Patch Feedly Summary: AI Summary and Description: Yes Summary: The text reports on a significant cybersecurity vulnerability affecting hosted SharePoint servers, which has led to widespread breaches in various sectors, including government and private organizations. As researchers uncover…

The Register: UK uncovers novel Microsoft snooping malware, blames and sanctions GRU cyberspies

Jul 20, 2025

—

by

Source URL: https://www.theregister.com/2025/07/20/uk_microsoft_snooping_russia/ Source: The Register Title: UK uncovers novel Microsoft snooping malware, blames and sanctions GRU cyberspies Feedly Summary: Fancy Bear can’t keep its claws out of Outlook inboxes The UK government is warning that Russia’s APT28 (also known as Fancy Bear or Forest Blizzard) has been deploying previously unknown malware to harvest Microsoft…

Cloud Blog: Ongoing SonicWall Secure Mobile Access (SMA) Exploitation Campaign using the OVERSTEP Backdoor

Jul 18, 2025

—

by

Source URL: https://cloud.google.com/blog/topics/threat-intelligence/sonicwall-secure-mobile-access-exploitation-overstep-backdoor/ Source: Cloud Blog Title: Ongoing SonicWall Secure Mobile Access (SMA) Exploitation Campaign using the OVERSTEP Backdoor Feedly Summary: Written by: Josh Goddard, Zander Work, Dimiter Andonov Introduction Google Threat Intelligence Group (GTIG) has identified an ongoing campaign by a suspected financially-motivated threat actor we track as UNC6148, targeting fully patched end-of-life SonicWall…

Microsoft Security Blog: Microsoft at Black Hat USA 2025: A unified approach to modern cyber defense

Jul 18, 2025

—

by