WithSecure™ excels in 2025 MITRE ATT&CK® Evaluations!

Strong performance again for detection-to-alert ratios helping mid-sized organizations and MSPs cut through the noise and focus on what matters.

👉 www2.withsecure.com/en/whats-new...

#MITRE #Evaluation #XDR #Benchmark #WithSecure

🚀 Our new MSP website is live!

Built for growth:
✅ Problem-led guidance
✅ Trust-building certifications & case studies
✅ Peer insights for your sales
✅ Flexible bundles & smooth onboarding

Start boosting your cybersecurity business today: www.withsecure.com

#MSP #Cybersecurity

We’re proud to be a Visionary!

WithSecure™ has been recognized in first-ever 2025 Gartner® Magic Quadrant™ for Exposure Assessment Platforms.

👉 Read more: www.withsecure.com/en/whats-new...

#CyberSecurity #ExposureManagement #XM #WithSecure

WithSecure is collaborating with Microsoft on a new Microsoft Sentinel connector, helping security teams gain streamlined visibility and actionable insights for stronger cyber defense.

🔗 Read more: aka.ms/SentinelInte...

#CyberSecurity #AppAssure #WithSecure

We’re proud to announce that WithSecure™ has signed a Memorandum of Understanding with Ukraine’s Ministry of Economy, Environment and Agriculture to advance cyber security collaboration.

www.withsecure.com/en/whats-new...

A new chapter begins for WithSecure.
With over 90% of shares secured, we’re moving forward as a privately owned company backed by long-term partners who believe in our strategy, people, and purpose.

Read CEO Antti Koskela's letter: www.withsecure.com/en/expertise...

#CyberSecurity #WithSecure

RMM tools are being misused to bypass defenses – often without malware.

Our latest blog breaks down how this works, why most targets are in Europe, and how to stay protected.

🔗 Read more: labs.withsecure.com/publications...

#CyberSecurity #RMM #ThreatIntel

🔍 New from WithSecure™ Labs:
We reverse engineered a Lumma Stealer infection to uncover how it works and how to stop it.

🛠️ We:
- Traced the infection chain through obfuscation
- Extracted IOCs
- Shared threat hunting ideas

Read the full blog: labs.withsecure.com/publications...

#CyberSec

🚨 Our team has published fresh insights into a targeted exploitation campaign using #ToolShell against on-prem SharePoint servers. The focus is on new post-compromise activity.

📖 Read more: labs.withsecure.com/publications...

#CyberSecurity #ThreatIntel #ToolShell #Infosec

🚨 A new exploited vulnerability is published every 2 days. Zero-days? Every 3.

“Reactive defense is no longer enough.”

📖 Read more: labs.withsecure.com/publications...

#CyberSecurity #ZeroDay #InfoSec #WithSecure

🚨 Two SharePoint Server vulns (CVE-2025-53770 & CVE-2025-53771) are being exploited for RCE. On-prem only.

🔍 WithSecure detects activity via "Exploit:W32/W3WPLaunch.A!DeepGuard"

🛡️ Patch now & check for spinstall0.aspx, encoded PowerShell via w3wp.exe.

#CyberSecurity #Vulnerability #Infosec