Unix, Linux, DevOps , Cloud computing and BigData Knowledge-Base


[$] Notes from an online free-software conference

The 2020 Linux Plumbers Conference (LPC) was meant to be held in Halifax, Nova Scotia, Canada at the end of August. As it happens, your editor was on the organizing committee for that event and thus got a close view of what happens when one’s h… ...


Mageia 2020-0361: squid security update>

An issue was discovered in Squid before 4.13. Due to incorrect data validation, HTTP Request Smuggling attacks may succeed against HTTP and HTTPS traffic. This leads to cache poisoning. This allows any client, including browser scripts, to bypass local… Continue Reading — Mageia 2020-0361: squid...


Mageia 2020-0360: sane security update>

A heap buffer overflow in SANE Backends before 1.0.30 allows a malicious device connected to the same local network as the victim to execute arbitrary code, aka GHSL-2020-080. (CVE-2020-12861) An out-of-bounds read in SANE Backends before 1.0.30 may al… Continue Reading — Mageia 2020-0360: sane...


Amazon CloudFront announces support for TLSv1.3 for viewer connections

Amazon CloudFront now supports TLSv1.3 for improved performance and security. Amazon CloudFront is a global content delivery network (CDN) that enables you to securely distribute content to viewers with low latency and high availability. Amazon CloudFr… Continue Reading — Amazon CloudFront announces support for TLSv1.3...


Amazon Aurora PostgreSQL supports rdkit extension

Starting today, Amazon Aurora PostgreSQL supports the RDKit extension. The RDKit extension allows cheminformatics to deal with manipulation of chemical structures, fingerprinting search functions and molecular structure matching. Using PostgreSQL as a … Continue Reading — Amazon Aurora PostgreSQL supports rdkit extension


Amazon Aurora supports PostgreSQL 11.8, 10.13 and 9.6.16

Following the announcement of updates to the PostgreSQL database by the open source community, we have updated Amazon Aurora with PostgreSQL compatibility to support PostgreSQL version 11.8, 10.13 and 9.6.16 in all regions. This release contains bug fi… Continue Reading — Amazon Aurora supports PostgreSQL...


AWS Step Functions increases payload size to 256KB

AWS Step Functions now supports payload sizes up to 256KB. Previously, the limit was 32,768 characters. Now, you can pass larger payloads in your standard and express workflows, allowing Step Functions to seamlessly coordinate multiple services like AW… Continue Reading — AWS Step Functions increases...


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