Posts from @pawel_kasperek..
Caching PyPI data locally improves CI by reducing dependency on external networks, usingproxpi in Docker containersfor simplicity and robust performance in parallel builds, despite initial setup challenges and ensuring configurations like--index-urland--trusted-hostare correctly applied... read more
Amazon S3 now supportsconditional writesusing PutObject or CompleteMultipartUpload APIs, avoiding overwrites in concurrent updates by different clients without needing additional consensus mechanisms, enhancing performance for large-scale analytics and distributed machine learning... read more
Essential tools and hacks for DevOps engineers:K9sfor Kubernetes cluster management,tmuxfor terminal multiplexing,Glasskubeas a fast Kubernetes package manager,Riggrepfor fast and efficient codebase search,Firefox Multi-Account Containersfor handling multiple logins,Vertical Pod Autoscaler (VPA)for .. read more
Nations are prioritizingsovereign cloud solutionsto control data, ensure compliance with local laws, enhance security under regulations like GDPR, and establish partnerships with global or domestic cloud providers to boosteconomic and technological independence, while balancingglobalization with loc.. read more
A newdouble-extortion ransomwarevariant, Cicada3301, targets VMware ESXi servers by brute-forcing credentials, encrypting data using theChaCha20 cipher, then usingScreenConnectfor remote access, with a method similar toALPHV/BlackCat, affecting industries like healthcare and manufacturing across Nor.. read more
Ensuring optimal performance, security, and cost-effectiveness for AWS Lambda functions involves settingARM64 architecturefor cost-efficient performance, maintaining an updated runtime environment, correctly allocating memory for balanced CPU power, adhering to IAM's principle of least privilege for.. read more
SSH ensures secure remote access via encryption, authentication, and integrity measures like public-key cryptography,Diffie-Hellman key exchanges, andAEAD algorithms (e.g., AES-GCM, ChaCha20Poly1305)to protect against eavesdropping, tampering, and unauthorized access.Additionally, the use of Message.. read more
Sending the same letter to a large group of people is definitely cost-efficient, but is it effective? In this post, I explain what broadcast emails are, why marketers use them, and how you can send such letters to your audience.
The RELIANOID team is hitting the road (and skies)! This September, we’re excited to travel across the globe to attend some of the biggest and most innovative tech events. From networking with industry leaders to showcasing our cutting-edge solutions, we’re looking forward to connecting with brillia..
🌐 Omnissa Horizon is a powerful suite designed to deliver secure virtual desktops and applications, supporting both on-premises and cloud environments. With centralized management, strong security, and scalability, it’s perfect for remote and hybrid work. By integrating solutions like Desktop as a S..
