deployment Archives

Winsage

September 1, 2026

Why governments worldwide are abandoning Windows for homegrown Linux alternatives

Windows is the most widely used desktop operating system, but Linux is gaining popularity among government entities globally, driven by a desire for independence from Western software due to geopolitical tensions. France plans to transition government workstations from Windows to Linux as part of a broader European movement for digital sovereignty, with the national police force having migrated 97% of its computers to a customized version of Ubuntu called GendBuntu. Germany is also adopting Linux, with Munich creating a customized distribution called LiMuX and other states like Mecklenburg-Vorpommern shifting to open-source platforms like Nextcloud. In Russia, the government is deploying Astra Linux to reduce reliance on Microsoft products following the Ukraine conflict. China is promoting Kylin OS, a Linux-based system, to achieve software self-sufficiency after the end of support for Windows 10. Governments are increasingly turning to Linux to diminish dependence on American technology and foster digital autonomy.

AppWizard

August 29, 2026

Android 17 adds new protections against sneaky Wi-Fi tracking and web snooping

Google has introduced several network security enhancements in Android 17 to improve user privacy. One key feature is Encrypted Client Hello (ECH), which encrypts domain names to prevent external observers from monitoring user activities. ECH is integrated with private DNS and is enabled by default for apps using compatible networking libraries. Google claims to be the first major mobile operating system to implement widespread ECH support. Testing conducted by Jigsaw showed stable connection success rates and minimal interference across various networks. Additional security features in Android 17 include: - Local Network Protection, requiring apps to request permission before accessing devices on a user's home network. - Certificate Transparency, mandating public logging of certificates to detect forged ones. - A 2G Network Shutdown option for mobile operators to disable 2G services, reducing exposure to phishing messages.

Winsage

August 27, 2026

New Windows malware lays dormant until a custom command activates it like a sleeper agent

Researcher Dominik Reichel has identified a new malware implant called SLEEPWALKER, which is disguised as an agent from ESET. SLEEPWALKER is unique because it does not contain malicious code and remains dormant until it receives specific network signals to activate. It appears to be designed for targeted attacks, likely orchestrated by nation-states. Although it was submitted to VirusTotal last year, it has not been linked to any active campaigns or confirmed victims. The origins of SLEEPWALKER are unknown, and its code is described as somewhat "rough around the edges," indicating it may still be in development.

Tech Optimizer

August 26, 2026

How to Protect Against Ransomware: 13 Steps [2026]

Global ransomware attacks increased by 0.8% quarter-over-quarter in Q2 2026. The group Qilin has 279 confirmed victims, maintaining its position as the leading threat actor for four consecutive quarters. The rival group The Gentlemen saw a 62% increase in victims, reaching 269. Checkpoint Research's report indicates a shift in the ransomware landscape, challenging the narrative of declining attacks. IBM's analysis shows breaches within supply chains and third-party vendors have quadrupled over the past five years. Effective ransomware protection requires administrative access to endpoints, firewalls, and backup systems, along with specific software versions and tools. The 3-2-1-1-0 backup strategy is recommended, emphasizing offline, immutable backups. Organizations should implement multi-factor authentication (MFA) across all access points and actively patch known vulnerabilities. Network segmentation is crucial to limit ransomware spread, and canary files can provide early warnings of attacks. Regular phishing simulations and a well-documented incident response plan are essential for preparedness.

Tech Optimizer

August 25, 2026

EDB Brings Postgres-Proven Disaster Recovery to Petabyte-Scale WarehousePG Where Downtime Is Not Possible

On August 20, 2026, EnterpriseDB (EDB) announced the general availability of its Disaster Recovery feature for WarehousePG, enhancing EDB Postgres AI's analytical capabilities by enabling recovery of petabyte-scale data in minutes rather than days. This feature allows organizations to maintain a current recovery environment across on-premises, cloud, or hybrid setups, and provides flexibility in activating recovery. The implementation of Disaster Recovery for WarehousePG resulted in approximately 180 times faster recovery, with restore-point replay averaging 16 minutes, full backups decreasing from 44 hours to about 11 hours, and nearly 99% less query lock time. The recovery model was achieved without any modifications to the application architecture. WarehousePG leverages the Postgres framework for disaster recovery processes and includes built-in high availability to safeguard against component failures. The upcoming September version update will integrate Disaster Recovery configuration into WarehousePG Enterprise Manager, allowing operational teams to manage cluster health and resource utilization effectively.

Tech Optimizer

August 25, 2026

Hands-On with Snowflake Postgres: Build Apps and AI without the ETL

Developers face challenges in maintaining fragile data pipelines that connect transactional data to analytical insights. Snowflake Postgres provides a solution that allows developers to focus on innovation. A Virtual Hands-On Lab will demonstrate the capabilities of Snowflake Postgres, requiring participants to have a Snowflake free trial. Key features include rapid deployment of a fully-managed Postgres foundation, elimination of data pipelines through the pg_lake extension, integration with Snowflake Cortex AI for real-time data reasoning, and built-in high availability with a 99.95% uptime SLA. The event is aimed at Software Developers, AI/ML Engineers, and Data Engineers who want to use their Postgres tools on the Snowflake platform.

Tech Optimizer

August 25, 2026

Migrate Vaultwarden to PostgreSQL: Scale for Teams [2026]

Self-hosting Vaultwarden with SQLite can lead to performance issues as the user base grows, particularly due to SQLite's limitations with concurrent writes. Transitioning to PostgreSQL allows for better performance, multi-user support, and enhanced data durability. PostgreSQL supports concurrent connections and row-level locking, making it more suitable for team environments. To migrate from SQLite to PostgreSQL, certain prerequisites must be met, including having an existing Vaultwarden deployment, Docker Engine, a PostgreSQL server, and pgloader installed. The migration process involves backing up existing data, deploying a PostgreSQL container, updating configuration files, and using pgloader to transfer data. A VPS with 2 vCPU and 4GB RAM can support up to 50 users, with larger teams requiring more resources. PostgreSQL also allows for the creation of organizations for shared vault access and the configuration of group policies for security. Regular backups and performance tuning are necessary to maintain optimal operation. Common pitfalls during migration include not stopping the Vaultwarden container before migration, failing to encode special characters in the database password, and neglecting to back up data. Troubleshooting may involve checking connection strings and ensuring the PostgreSQL container is healthy. Advanced configurations can enhance performance and functionality, and understanding the differences between Vaultwarden and Bitwarden's official self-hosted server can aid in decision-making.

Winsage

August 24, 2026

‘I’m so glad I quit Windows a while ago’: new app promoting Bing is proving controversial, as Microsoft bribes people to use Edge

Microsoft has launched a referral program for its Edge browser, allowing users to earn 500 Microsoft Rewards points for each friend they invite to switch to Edge, with a maximum of 7,500 points per month. To qualify, the invited friend must be a new user, sign into Edge, and use the browser for at least two days within the first two weeks. Additionally, a new application called 'Microsoft Recommended Search' has been discovered, designed to change the default search engine to Bing across various browsers, raising concerns among users about Microsoft's promotional strategies.

AppWizard

August 23, 2026

Manic Android Malware Exfiltrates Data From Offline Phones via Nearby Infected Devices

A new Android malware threat, codenamed Manic, poses significant risks to Ukrainian banks, government services, and messaging applications, with a reach extending to Russian and European financial institutions, global fintech platforms, cryptocurrency services, and military communication channels. Manic combines Android banking malware and mobile spyware, targeting sensitive applications and enabling comprehensive device takeover. It features a novel Wi-Fi mesh technique for data relay through compromised devices and utilizes phishing sites and dropper apps. The malware originated in February 2026, with initial development leading to its first deployment by late May. It monitors 169 package IDs related to banks, payment services, and messaging applications, primarily affecting Ukrainian targets but also impacting applications in Russia and Europe. Manic can infiltrate commercial and military messaging apps, track locations, monitor notifications, and collect files. It exploits Android's accessibility services to capture sensitive data and employs a store-and-forward relay mechanism for data exfiltration through nearby compromised devices. Google has stated that no apps containing this malware are found on Google Play, and Android users are protected by Google Play Protect.

Winsage

August 20, 2026

Microsoft Surface and other Windows on Arm PCs can’t use Outlook or Teams right now

A recent update to Windows 11, specifically KB5121003 released during Patch Tuesday, has caused functionality issues with Microsoft Teams and Outlook for users on Windows on Arm PCs. Users have reported these problems on Microsoft Learn, leading to a community discussion about the challenges and potential solutions.