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- Java / Spring development, agile development
Happy 10th year, JCertif!
Notes
Welcome to Codetown!
Codetown is a social network. It's got blogs, forums, groups, personal pages and more! You might think of Codetown as a funky camper van with lots of compartments for your stuff and a great multimedia system, too! Best of all, Codetown has room for all of your friends.
Created by Michael Levin Dec 18, 2008 at 6:56pm. Last updated by Michael Levin May 4, 2018.
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InfoQ Reading List
Spring News Roundup: Milestone Releases of Boot, Security, Auth Server, Integration, AI and AMQP
There was a flurry of activity in the Spring ecosystem during the week of February 17th, 2025, highlighting milestone releases of: Spring Boot, Spring Security, Spring Authorization Server, Spring Integration, Spring AI and Spring AMQP.
By Michael RedlichHow to Defend Amazon S3 Buckets from Ransomware Exploiting SSE-C Encryption
A new ransomware campaign, dubbed Codefinger, has been targeting Amazon S3 users by exploiting compromised AWS credentials to encrypt data using Server-Side Encryption with Customer-Provided Keys (SSE-C). Attackers then demand ransom payments for the symmetric AES-256 keys required to decrypt the data. AWS has released recommendations to help users mitigate the risk of ransomware attacks on S3.
By Renato LosioAWS Reduces Latency and Costs for Key/Value Datastores with AZ Affinity Routing and GLIDE Valkey
AWS recently introduced Availability Zone (AZ) awareness in version 1.2 of the open source Valkey General Language Independent Driver for Enterprise (GLIDE) client library. By implementing AZ affinity routing in the open source key/value datastore, developers can reduce latency and costs by directing requests to replicas within the same AZ as the client.
By Renato LosioUber's Cloud Journey: Embracing ARM in an x86 World
Uber embarked on a strategic migration from on-premise data centers to Oracle Cloud Infrastructure (OCI) and Google Cloud Platform in February 2023. A key component of this migration was integrating ARM-based computers into their predominantly x86 fleet to reduce costs, improve price performance, and ensure hardware flexibility amid supply chain uncertainties.
By Claudio MasoloGoogle Gemini's Long-term Memory Vulnerable to a Kind of Phishing Attack
AI security hacker Johann Rehberger described a prompt injection attack against Google Gemini able to modify its long-term memories using a technique he calls delayed tool invocation. The researcher described the attack as a sort of social engineering/phishing attack triggered by the user interacting with a malicious document.
By Sergio De Simone
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Hi Ken and welcome to Codetown! Good to have a kindred spirit so close to Codetown HQ. All the best, Mike