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Risks of Manual PostgreSQL Starts in Patroni Clusters: Downtime Warnings
Tech Optimizer
December 1, 2025

Risks of Manual PostgreSQL Starts in Patroni Clusters: Downtime Warnings

Patroni is an open-source tool for managing PostgreSQL clusters, automating failover and replication. Manual starting of PostgreSQL services within an active Patroni cluster can lead to severe disruptions, including data integrity issues and availability risks. Patroni uses a distributed consensus system, often with etcd or Consul, to manage cluster state and leader elections. Manual interventions can confuse this process, resulting in multiple nodes believing they are the primary, which can cause conflicting writes and potential data loss. Real-world incidents have documented outages due to manual starts, such as promoting a replica node to leader status inadvertently. This disrupts Write-Ahead Logging (WAL) synchronization, leading to divergent transaction logs. Database administrators are advised to use Patroni's built-in commands for service management and implement role-based access controls to prevent unauthorized manual actions. Monitoring solutions are crucial for early detection of anomalies. Simulating failure scenarios in staging environments can help prepare teams for real incidents. Ongoing advancements aim to enhance Patroni's safeguards against manual overrides, with future iterations potentially incorporating AI-driven anomaly detection.
StellarRecovery For Android
AppWizard
November 20, 2025

StellarRecovery For Android

StellarRecovery is an application developed by SkyFusion Labs for Android users to recover lost or deleted files. It has a rating of 4.7 stars from over 500,000 users. The app offers features for photo, video, audio, and document recovery, ensuring a fast and reliable process with an easy-to-use interface. It prioritizes user data safety by keeping recovery processes local. The app is free to download.
EaseUS Unveils Windows OS Migration Case Study Report 2025 Q3: Data Analysis and Insights
Winsage
October 15, 2025

EaseUS Unveils Windows OS Migration Case Study Report 2025 Q3: Data Analysis and Insights

EaseUS has released its Q3 2025 Windows OS Migration Case Study Report, analyzing data from 69,984 users and 132,117 migration operations. Key findings include: - Migration paths: - SSD to USB: 32.23% (for backups or portability) - SSD to SSD: 28.09% (for upgrades) - HDD to USB: 13.59% (for data extraction or backup) - HDD to SSD: 10.56% (for performance upgrades) - System drive capacity trends show a shift towards larger drives, with 500GB to 1TB as the new standard and an increase in drives nearing 2TB. - Windows version adoption: - Windows 11: 58.06% - Windows 10: 40.31% - Windows 7/8: 1.39%
How to safely dispose of your Windows 10 laptop after upgrading to Windows 11
Winsage
September 25, 2025

How to safely dispose of your Windows 10 laptop after upgrading to Windows 11

Many users are considering what to do with their aging Windows 10 laptops as they transition to Windows 11. Disposing of these devices in the trash is not advisable due to the potential for data recovery and the need for responsible disposal of components. Users are encouraged to back up important files using cloud storage services like OneDrive, Google Drive, or Dropbox, and to check folders like Documents, Downloads, and Desktop for forgotten files. Exporting browser bookmarks and saved passwords is also recommended. After backing up data, users should perform a full reset of Windows 10 by navigating to Settings, then Update & Security, then Recovery, and selecting Reset this PC, opting to remove everything and fully clean the drive. This process takes approximately 1-2 hours. For those with solid-state drives (SSDs), using the manufacturer’s secure erase tool provides a more effective wipe than traditional reset methods, while the Windows reset process is sufficient for traditional hard drives. Once data security is ensured, users can choose to recycle the laptop through local electronics recycling programs, utilize Microsoft’s trade-in program, or donate it to charities or educational institutions. Additionally, users should consider salvaging useful parts like RAM sticks, chargers, and storage drives for future use, as these components may still function well even if the laptop itself is no longer operational.
LastPass: GitHub hosts atomic stealer malware campaign
Tech Optimizer
September 25, 2025

LastPass: GitHub hosts atomic stealer malware campaign

Cybersecurity researchers have identified a malware campaign targeting Mac users, with attackers creating fraudulent GitHub pages to distribute an infostealer known as Atomic Stealer (AMOS). The campaign was first detected on September 16, 2025, involving pages that falsely claimed to offer LastPass software. Users are misled into clicking links that redirect them to malicious sites, where they are prompted to execute a command that installs malware on their systems. The attackers impersonate reputable companies and use multiple GitHub usernames to avoid detection, employing SEO techniques to rank their malicious links higher in search results. LastPass is actively monitoring the situation and working on takedowns. Users are advised to download software only from official sources, avoid executing commands from unknown sites, keep software updated, use antivirus protection, enable regular backups, and be cautious of unexpected links and emails.
silver Android smartphone
Tech Optimizer
September 20, 2025

Top 10 Best Ransomware Protection Solutions in 2025

Ransomware is an increasing threat to organizations, with cybercriminals using advanced techniques like double extortion, supply chain attacks, and AI to bypass defenses. The impact of ransomware includes downtime, data loss, reputational damage, and regulatory fines, making robust protection essential for business continuity. Organizations need a comprehensive strategy that includes prevention, detection, response, and recovery. Key trends in ransomware include: - Ransomware-as-a-Service (RaaS) lowering barriers for attackers. - Double and triple extortion tactics where data is stolen and threatened to be leaked. - Use of AI and machine learning by attackers for phishing and vulnerability identification. - Supply chain attacks targeting vendors to access multiple organizations. - Attackers targeting backups to hinder recovery efforts. The text also provides a comparison of ten ransomware protection solutions in 2025, detailing their features, strengths, and weaknesses. Notable solutions include: 1. CrowdStrike: Strong endpoint protection with real-time visibility and behavioral AI. 2. Zerto: Focuses on rapid recovery with continuous data protection. 3. Acronis: Combines backup and cybersecurity in one solution. 4. Kaspersky: Proven detection and neutralization capabilities. 5. SentinelOne: Autonomous AI for real-time threat response. 6. Bitdefender: Multi-layered protection with low system impact. 7. Norton: User-friendly suite for small businesses and individuals. 8. Arcserve: Unified data protection with immutable backups. 9. Nasuni: Cloud-native global file system with integrated ransomware recovery. 10. Emsisoft: Specialized anti-ransomware tool with strong detection capabilities. Each solution is tailored to different organizational needs, from comprehensive enterprise solutions to specialized tools for smaller businesses.
When SSDs Vanishes: How Windows 11 Users Can Protect Data Security in a Crisis
Winsage
September 8, 2025

When SSDs Vanishes: How Windows 11 Users Can Protect Data Security in a Crisis

Following the release of the Windows 11 update KB5063878 in August 2025, users have reported significant issues with SSD and HDD drives, particularly those using the Phison NAND controller, such as the Corsair Force MP600 and SanDisk Extreme Pro. Many drives are no longer recognized by Windows 11, especially when transferring files larger than 50GB, leading to partitions appearing as RAW and prompting users to format the drive, risking data loss. Microsoft is aware of the issue and is working on a fix, while some users have found temporary relief through rebooting. Data recovery solutions, such as the EaseUS Data Recovery Wizard, are recommended for recovering lost data from malfunctioning drives, including those encrypted with BitLocker. Users are advised to back up critical data before installing system updates to prevent unexpected data loss.
The (Microsoft) Windows Are Wide Open for Bad Actors
Winsage
August 27, 2025

The (Microsoft) Windows Are Wide Open for Bad Actors

On October 14, Microsoft will cease support for Windows 10, impacting healthcare organizations that rely on legacy applications. Migrating to Windows 11 typically takes six to nine months and involves creating a new system image, testing applications, re-imaging devices, training staff, and rolling out the new OS. Microsoft will offer an Extended Security Updates (ESU) program for up to three years post-Windows 10 end-of-service, but many organizations struggle with maintaining a Microsoft Enterprise Agreement due to financial issues. Healthcare organizations often use 150 to 300 applications, making them vulnerable to cybercriminals, especially as the end of Windows 10 support approaches, with potential HIPAA violations looming. Cyber insurance implications arise, as claims may be denied if breaches occur due to unsupported systems, leading to increased premiums. Windows 11 includes enhanced security features like TPM 2.0 and a Diagnostic Data Viewer. Cybercriminals are expected to target Windows 10 users after support ends, emphasizing the need for organizations to plan their transition to mitigate risks.
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