security standards Archives

Tech Optimizer

May 20, 2025

Modernizing Public Sector IT with PostgreSQL

On June 24, 2025, a webinar will discuss how PostgreSQL can help government agencies modernize their IT infrastructures while maintaining security and managing costs. The session will cover PostgreSQL's capabilities in addressing legacy system migration, regulatory compliance, and its certifications like FedRAMP and DISA STIG that ensure it meets federal security standards. Gianni Cioli, a PostgreSQL consultant with over 15 years of experience, will be the speaker.

Winsage

May 20, 2025

Securing the Model Context Protocol: Building a safer agentic future on Windows

The Model Context Protocol (MCP) is a lightweight, open protocol functioning as JSON-RPC over HTTP, facilitating standardized discovery and invocation of tools. MCP defines three roles: MCP Hosts (applications accessing capabilities), MCP Clients (initiators of requests), and MCP Servers (services exposing functionalities). Windows 11 will incorporate MCP to enable developers to create intelligent applications leveraging generative AI. An early preview of MCP capabilities will be available for developer feedback. MCP introduces security risks, including cross-prompt injection, authentication gaps, credential leakage, tool poisoning, lack of containment, limited security review, registry risks, and command injection. To address these, Windows 11's MCP Security Architecture will establish security requirements for MCP servers, ensuring user safety and transparency, enforcing least privilege, and implementing security controls like proxy-mediated communication, tool-level authorization, a central server registry, and runtime isolation. MCP servers must comply with security requirements, including mandatory code signing, unchanged tool definitions at runtime, security testing, mandatory package identity, and declared privileges. An early private preview of MCP server capability will be offered to developers post-Microsoft Build for feedback, with a secure-by-default enforcement strategy planned for broader availability. Microsoft aims to enhance defenses continuously and collaborate with partners to bolster MCP's security framework.

Tech Optimizer

May 19, 2025

Microsoft Defender deactivated by new tool

The OpenEoX Technical Committee, part of OASIS, has introduced a draft framework to standardize end-of-life security notices for software and hardware, involving companies like Microsoft, Cisco, Oracle, IBM, Dell, and RedHat. The framework aims to provide clear communication about the security status of technology, helping organizations manage risks associated with legacy systems. It outlines a structured approach for notifying users about end-of-life status, enabling informed decisions on upgrades or replacements to improve security.

AppWizard

May 17, 2025

Chrome for Android could be getting a major time-saving upgrade to make verification even easier

Chrome for Android is set to introduce an automatic detection and filling feature for SMS-based two-factor authentication codes, aimed at streamlining the user experience. This feature is currently available in the "Canary version" of Chrome but has not yet been activated for all users. Additionally, Google has released Gemini-powered accessibility updates, including expressive captions and an optical character recognition tool for screen readers.

Tech Optimizer

May 15, 2025

Neon Serverless Postgres: Azure Native Integration Now Available

Microsoft and Neon have launched Neon Serverless Postgres as a native integration within the Azure ecosystem, following its initial preview in December 2024. This open-source, serverless database solution is positioned as an alternative to AWS Aurora Postgres. Key features include automatic scaling, branching capabilities, direct database connection from Azure, Azure CLI and SDK support, and Semantic Kernel integration for RAG pipelines. Microsoft has invested millions in Neon as part of a broader funding round to enhance collaboration. Neon’s platform includes autoscaling, branching, and point-in-time restore capabilities, specifically designed for AI applications. EnterpriseDB has appointed Nancy Hensley as Chief Product Officer to lead growth for its EDB Postgres AI platform, which supports various workloads and modernizes legacy systems. Additionally, companies are increasingly adopting passwordless authentication methods, with MojoAuth offering solutions that integrate into applications to enhance security and user experience.

AppWizard

May 8, 2025

Someone Reportedly Hacked the Messaging App Mike Waltz Was Seen Using

A cybersecurity breach involving TeleMessage, an Israeli messaging application company, has raised concerns about customer data safety. The breach allowed unauthorized access to direct messages and personal information on the platform, which lacks full end-to-end encryption like Signal. The hacker reported that accessing the data took only 15-20 minutes and exposed names, phone numbers, and email addresses of Customs and Border Protection officials, along with information from various financial institutions. TeleMessage is used by government agencies, including the State Department and the Centers for Disease Control and Prevention, making the breach more significant. While the hacker did not access all content, they indicated potential for further breaches, and journalists have verified some of the compromised material. TeleMessage's claim of maintaining Signal's security standards is questioned, as archiving messages introduces privacy risks. A spokesperson for Signal warned against using unofficial versions of their app, highlighting security vulnerabilities.

Winsage

May 4, 2025

Microsoft explains why Windows 11 Copilot+ PCs are way better than old Windows 10 ones

Microsoft is encouraging users to transition from Windows 10 to Windows 11, especially as support for Windows 10 will end on October 14, 2025. Upgrading to Windows 11 on new devices, such as the Surface Copilot+ PCs, can enhance productivity, with workflows reportedly running up to 50% faster compared to older devices. Organizations using Windows 11 Pro have experienced a 62% reduction in security incidents, and features like Secure Boot can reduce firmware attacks by three times. Additionally, deployment of these systems is approximately 25% faster, aiding IT teams in transitioning users efficiently.

Tech Optimizer

April 27, 2025

Why aren’t there antivirus apps for the iPhone?

In recent years, the belief that iOS devices are "immune" to viruses has been challenged as cybercriminals increasingly target these platforms. Apple’s security measures, including sandboxing, help isolate apps to prevent the spread of malware. The App Store is strictly controlled, with Apple reviewing apps for security compliance, resulting in few harmful applications being reported. Antivirus software available in the App Store, from companies like McAfee and Norton, operates under the same constraints as other apps and cannot directly access the operating system kernel. Users are advised to avoid jailbreaking their devices, enable automatic updates, and take precautions such as avoiding public charging stations and regularly reviewing app permissions. Utilizing a password manager or VPN can enhance security, and those who have experienced data breaches may consider identity theft protection.

Winsage

April 13, 2025

Microsoft is rolling out its controversial Recall feature to Windows Insiders

Microsoft is gradually introducing new preview features to Windows Insiders, including a feature called Recall, which allows users to return to previously accessed content by capturing screenshots of user activity. Recall was initially set for a broader rollout in June of last year but was delayed to meet security standards and further refine the user experience. It is an opt-in service requiring users to authenticate their identity with Windows Hello before accessing saved snapshots. Users can delete snapshots and pause screenshot saving at any time. Recall was previously available to a limited group of test users, and its release to all Insiders marks progress toward a broader launch.

AppWizard

March 29, 2025

Signal controversy: Why the secure messaging app is all over the news

Signal is an end-to-end encrypted messaging application that distinguishes itself from competitors like Messenger and WhatsApp through its open-source technology and the use of the Signal protocol for encryption. It encrypts messages before they leave the sender's device, ensuring that only the intended recipient can read them. However, its security is tied to the user's device, and vulnerabilities such as weak passwords and unprotected devices can compromise message integrity. Despite its strong encryption, Signal may not meet the stringent security protocols required for sensitive government communications, particularly due to its message deletion feature and the lack of support for record-keeping. The app is considered secure for everyday users, but may not be suitable for high-stakes governmental communication. The rise in cyber threats underscores the need for secure communication channels, leading organizations to consider encrypted messaging solutions like Signal, while also evaluating alternatives within the encrypted messaging landscape.