In 2026, your approach to both applications and databases must be focused on practical and technical real-world operations and use cases rather than just hype.
2026-02-16
This article reveals a critical SQL Server flaw: attackers can weaponize Date Correlation Optimization (DCO) views in restored backups
2026-02-13
Steve doesn't see a reason why we should have default passwords on systems ever.
2026-01-17
67 reads
Today Steve talks about the need for a basic level of security in our software.
2026-01-05
76 reads
Security in cloud environments is both challenging and fascinating, particularly for Database-as-a-Service (DBaaS) offerings like Amazon RDS, GCP CloudSQL and Alibaba ApsaraDB RDS. The cloud vendor acts as the system administrator, managing the operating system, patching, and backups, while the user manages their data and databases.
2025-12-03
2025-10-15
110 reads
Older technology can introduce security issues, along with performance ones. Keeping your systems somewhat up to date is important for security.
2025-09-12
75 reads
Passwords are essential and also a problem in many organizations. Guidance has changed over the years and Steve has a few thoughts on what's recommended today.
2025-09-10
137 reads
Zero-Trust Architecture (ZTA) emerges as a strong security paradigm for cloud-based AI systems, fundamentally operating on the principle of “never trust, always verify.” Unlike conventional security models, ZTA assumes potential compromise exists within the network and requires continuous verification of every access request regardless of origin.
2025-07-09
This article explores how to securely clone the master user permissions in Amazon RDS for SQL Server using a custom stored procedure, usp_rds_clone_login. It outlines a step-by-step process to generate, review, and apply a script that replicates server- and database-level access from the master user to a new login without directly exposing elevated credentials. The guide emphasizes the principle of least privilege, supports named account management, and enables transparent, auditable permission handling for DBAs and applications. Designed for secure and scalable environments, this solution enhances operational security while maintaining administrative flexibility in Amazon RDS.
2025-07-09
818 reads
I’ve been doing a deep dive into SQL Server on-disk structures lately, and one...
By DataOnWheels
Thanks to everyone who joined the blog party this month. I noticed three themes...
By Vinay Thakur
This week has training on AI – Cyber security experts – Omar Santos and...
Comments posted to this topic are about the item What's new in R 4.6
Comments posted to this topic are about the item Interesting Changes in R, which...
Comments posted to this topic are about the item PostgreSQL String Functions Part 1
When thinking about the identity property and sequence objects, which of these can generate values before an insert statement is executed?
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