Layered Analysis
AsseOS evaluates multiple layers of Windows security together, including system protection, firewall, updates, user rights, credential protection, device protection, data protection and other security-relevant settings.
CyberShield · Cybersecurity for your Windows PC
Systematically assess Windows security and strengthen protection.
As part of CyberShield, AsseOS checks security-relevant settings and protection mechanisms on a Windows PC. Identified weaknesses are explained clearly, suitable protective measures are implemented in a controlled way and then verified again.
My analysis software AsseOS
AsseOS shows the actual protection status of Windows
For the CyberShield security analysis I use AsseOS, the software for Windows security assessment. It systematically checks technical protection mechanisms and security-relevant Windows configurations and shows which security functions are actually active, where weaknesses exist and where protection can be strengthened. The findings are documented and form the basis for targeted, controlled security measures. This gives you more than a general impression: you receive a concrete view of the security state of your Windows PC.
Clear Security Report
Technical findings are translated into understandable information. The report shows which protection mechanisms are active, where issues were detected and which improvements may be appropriate.
Controlled Improvements
Suitable corrections are applied deliberately and technically verified where possible. Changes that could affect software, hardware or normal system operation are not forced automatically.
Why CyberShield?
Antivirus protection is important — but it is only one layer of security
Up-to-date antivirus protection and an active firewall are essential security foundations. However, they cannot guarantee that a Windows PC as a whole is securely configured. Missing updates, unnecessary administrator privileges, unencrypted drives, disabled security features or insecure legacy settings can create additional attack surfaces independently of antivirus protection.
CyberShield therefore looks beyond a single security application and considers multiple layers of Windows protection together. AsseOS shows which security mechanisms are actually active, where weaknesses exist and which areas of Windows protection could be strengthened.
Technical assessment with AsseOS
What others overlook, AsseOS puts under close scrutiny.
AsseOS combines numerous individual technical checks into a clear overall picture of the Windows security state. It looks not only at whether individual security features are present, but also whether they are active, appropriately configured and working together effectively. The availability of individual features depends on the Windows edition, hardware and specific system configuration.
System Protection & Malware Defense
The analysis includes installed security software, relevant Windows protection mechanisms and firewall profiles. The aim is to determine whether important protective barriers are active and working together sensibly.
Updates & Attack Surface
AsseOS evaluates the update and patch state as well as security-relevant configurations that can create unnecessary attack surfaces. This also includes selected remote, network and legacy compatibility settings.
User Accounts & Administrator Rights
Local administrators, User Account Control, automatic logon and other permission-related settings are checked to make unnecessarily broad privileges and avoidable risks visible.
Secure Boot, TPM & Device Protection
AsseOS checks important hardware-supported Windows security mechanisms such as Secure Boot and TPM. These technologies provide a foundation of trust for additional protection mechanisms from the moment the computer starts.
Data Encryption
Drive encryption is checked and assessed according to the Windows edition in use. BitLocker or Device Encryption can provide additional protection if a device is lost or a storage device is accessed outside the running Windows system.
Credentials & Credential Protection
AsseOS examines mechanisms that protect Windows credentials, including LSA Protection, Credential Guard and selected authentication and credential-storage settings. This helps identify configurations that could make credential theft easier.
From analysis to multi-layered Windows protection
Identified issues and weaknesses are explained clearly. Appropriate security measures are implemented deliberately and in a controlled manner and then technically verified. The goal is to reduce avoidable weaknesses and strengthen multiple layers of Windows protection in a coordinated way.
The underlying security principles are based in part on recommendations and technical information from BSI, Microsoft and CISA.
Cybersecurity News · Live
Current security alerts from official sources
Current security information from CISA, Microsoft Security Response Center and BSI/CERT-Bund, automatically summarized into a clear and practical format.
Cybersecurity now
Latest cybersecurity news
Apple Multiple Products Improper Authentication Vulnerability
CISA lists
The advisory is tracked as CVE-2024-27834. It is especially relevant to organizations and users who actually operate the affected product. Systems that do not use the named product are not directly affected by this specific vulnerability.
Affected systems should be checked for available vendor updates or official mitigations as soon as practical. When a vulnerability is already being actively exploited, unnecessary delays in patching increase exposure.
SourceCISA KEV
WordPress WordPress Core Time-of-check Time-of-use (TOCTOU) Race Condition Vulnerability
CISA lists
The advisory is tracked as CVE-2026-119977. It is especially relevant to organizations and users who actually operate the affected product. Systems that do not use the named product are not directly affected by this specific vulnerability.
Affected systems should be checked for available vendor updates or official mitigations as soon as practical. When a vulnerability is already being actively exploited, unnecessary delays in patching increase exposure.
SourceCISA KEV
Golang Go: Mehrere Schwachstellen ermöglichen nicht spezifizierten Angriff
BSI / CERT-Bund is currently reporting
The advisory includes CVE-2026-97033, CVE-2026-97034, CVE-2026-97035, CVE-2026-97036, CVE-2026-97037, CVE-2026-97038, CVE-2026-97039, CVE-2026-97040, CVE-2026-97041, CVE-2026-97042, CVE-2026-97043, CVE-2026-97054. A CVE identifier alone does not mean that every computer is vulnerable; the important question is whether the affected product and a vulnerable version are actually in use.
Affected users should review vendor guidance and available security updates. Systems that do not use the named product do not require changes because of this specific advisory.
SourceBSI / CERT-Bund
Technical overview
Current vulnerabilities & security alerts
Below you can also find the technical details, including CVEs, risk classifications, affected products and recommended actions.
BSI / CERT-BundNov 5, 2026
Ansible: Schwachstelle ermöglicht Offenlegung von Informationen
AffectedCVE-2026-123036
RiskBSI classification: mittel.
RecommendationReview the BSI advisory and affected vendor guidance, then apply available security updates.
CVECVE-2026-123036
BSI / CERT-BundNov 5, 2026
Golang Go: Mehrere Schwachstellen ermöglichen nicht spezifizierten Angriff
AffectedCVE-2026-97033, CVE-2026-97034, CVE-2026-97035, CVE-2026-97036, CVE-2026-97037, CVE-2026-97038, CVE-2026-97039, CVE-2026-97040, CVE-2026-97041, CVE-2026-97042, CVE-2026-97043, CVE-2026-97054
RiskBSI classification: mittel.
RecommendationReview the BSI advisory and affected vendor guidance, then apply available security updates.
CVECVE-2026-97033, CVE-2026-97034, CVE-2026-97035, CVE-2026-97036, CVE-2026-97037, CVE-2026-97038, CVE-2026-97039, CVE-2026-97040, CVE-2026-97041, CVE-2026-97042, CVE-2026-97043, CVE-2026-97054
Microsoft MSRCNov 4, 2026
Microsoft Edge (Chromium-based) Information Disclosure Vulnerability
AffectedCVE-2026-122518
RiskMicrosoft classification: Moderate · 6.5 MEDIUM.
RecommendationReview the Microsoft security advisory and install available Windows, Edge or product updates.
CVECVE-2026-122518
CISA KEVNov 4, 2026
Apple Multiple Products Improper Authentication Vulnerability
AffectedApple – Multiple Products
RiskCISA lists this vulnerability as confirmed to be actively exploited.
RecommendationReview and apply available vendor updates or official mitigations as soon as practical.
CVECVE-2024-27834
CISA KEVNov 3, 2026
WordPress WordPress Core Time-of-check Time-of-use (TOCTOU) Race Condition Vulnerability
AffectedWordPress – WordPress Core
RiskCISA lists this vulnerability as confirmed to be actively exploited.
RecommendationReview and apply available vendor updates or official mitigations as soon as practical.
CVECVE-2026-119977
Microsoft MSRCOct 30, 2026
Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability
AffectedCVE-2026-69446
RiskMicrosoft classification: Moderate · 4.4 MEDIUM.
RecommendationReview the Microsoft security advisory and install available Windows, Edge or product updates.
CVECVE-2026-69446
CyberShield in Dresden
Windows security analysis and targeted strengthening of protection
My focus is the technical assessment and strengthening of Windows PC security. As part of CyberShield, I use the software I developed, AsseOS, to analyze existing protection mechanisms, identify weaknesses clearly and help strengthen Windows protection through multiple security layers.
AsseOSCyberShield · Windows Security Analysis
On siteDresden and surrounding area
AnalysisOn site or by arrangement
LanguagesGerman and Russian
Emailda-mer@web.de
For an initial enquiry, a short description of the computer and the desired security check by email is sufficient.