tls

Sectigo’s migration to single‑purpose public roots is no longer an abstract industry update — it’s an active, time‑bound infrastructure change that requires immediate attention from anyone who runs TLS, S/MIME, or code‑signing certificates issued by Sectigo. The vendor has already begun issuing...

A high‑severity Man‑in‑the‑Middle (MitM) weakness in Siemens’ IAM client has been publicly disclosed and tracked as CVE‑2025‑40800: the client omits proper server certificate validation when establishing TLS connections to Siemens’ authorization servers, creating an exploitable channel for...

wolfSSL disclosed a protocol‑validation flaw tracked as CVE‑2025‑11934 that can let a TLS 1.3 handshake inadvertently downgrade the signature algorithm used for CertificateVerify, enabling a server‑side negotiation to settle on a weaker ECDSA curve than the client originally preferred — a...

wolfSSL has published a patch and coordinated disclosures after researchers reported a denial‑of‑service weakness in its TLS 1.3 ClientHello parsing: specially crafted ClientHello messages that include duplicate key_share (CKS) entries can force excessive resource consumption in wolfSSL 5.8.2...

A newly recorded flaw in TLS 1.2 implementations lets a client deliberately choose a weaker message digest than the server requested during client-certificate authentication — a subtle but real violation of the TLS 1.2 handshake rules that has been cataloged as CVE-2025-12889 and fixed in the...

If you need a reliable Windows Server web host on-premises or in your datacenter, installing Internet Information Services (IIS) is the obvious first step—and it’s far simpler than many administrators expect. Built into Windows Server but not enabled by default, IIS can be installed...

If GoMovies pages won’t load, videos won’t play, or links keep redirecting to ads, these 15 practical fixes walk through the most common causes — from browser cache and extensions to DNS, system time, and network-level blocks — and show exactly how to resolve each one quickly and safely...

CIFS is not a modern alternative to SMB — it’s the 1996 dialect of SMB 1.0, and continuing to treat CIFS as a current protocol in 2025 leaves organizations exposed to well-known security flaws and performance shortfalls. The choice for any Windows-heavy network today is not “CIFS vs SMB” as if...

Microsoft has quietly closed the loop on a recent Event Viewer nuisance in Windows 11 by shipping a targeted fix in the August preview update, addressing repeated CertificateServicesClient log entries that were cluttering system logs and unnerving admins despite posing no functional harm...

If you still have Windows Live Mail installed on a PC running Windows 11, signing in and keeping the client working reliably requires more than just entering your email and password — it demands a clear understanding of how modern email authentication, server settings, and legacy software...

Microsoft’s Internet Information Services (IIS) and its relationship with Windows Server have resurfaced in recent reporting as a nexus of operational pain and security risk — a story that blends a high‑volume patch cycle, at least one serious authentication vulnerability, and persistent...

Microsoft’s 2033 Quantum‑Safe Deadline: What It Means for Windows, Azure, and Your Enterprise Microsoft has put a concrete stake in the ground for the post‑quantum era: enable early adoption of quantum‑safe capabilities by 2029 and complete the transition of its products and services by 2033...

Microsoft has set a firm, public timetable to make its entire product and service portfolio resilient to the quantum threat — committing to enable early adoption of quantum‑safe capabilities by 2029 and to complete a full transition to post‑quantum cryptography (PQC) across Windows, Azure...

Urgent: What CVE-2025-55229 Means for Windows — A Deep Dive for Admins and Power Users By WindowsForum.com Staff Reporter — August 21, 2025 Summary — quick take Microsoft has published a vulnerability tracked as CVE-2025-55229 that affects Windows certificate handling: an improper verification...

Microsoft’s public roadmap for a quantum‑safe future is no longer a research manifesto: it’s a multi‑year engineering and procurement plan that maps how SymCrypt, Windows, Azure, Microsoft 365 and silicon will evolve to resist the cryptanalytic power of future quantum computers. The company has...

Siemens has published a security advisory for Opcenter Quality that maps seven distinct CVEs affecting SmartClient modules (Opcenter QL Home), SOA Audit and SOA Cockpit — the vulnerabilities range from incorrect authorization and insufficient session expiration to support for legacy TLS...

Siemens’ Brownfield Connectivity Client (BFCClient) is the subject of a freshly republished advisory that bundles multiple OpenSSL-related flaws into a single operational risk for industrial environments—vulnerabilities that can be remotely triggered, permit memory disclosure or application...

Santesoft’s Sante PACS Server has been the subject of a coordinated advisory cluster this week after multiple remote‑exploitable flaws were disclosed that affect versions prior to 4.2.3, and at least one authoritative vulnerability bulletin places the combined impact at near‑critical severity...

In the ever-evolving world of healthcare IT, email security is not just an operational concern but a critical compliance issue—especially for organizations governed by the Health Insurance Portability and Accountability Act (HIPAA). Recently, Paubox, a company widely recognized for its...

The widespread assumption that emails sent via Microsoft 365 and Google Workspace are always fully encrypted and secure is deeply flawed, and recent research paints a troubling picture of silent failures, unclear policies, and significant risk to sensitive data in trusted enterprise...