AWS DevOps Agent Security Tested: Guardrails Hold, But Permissive Roles Pose Risks

A security researcher tested AWS DevOps Agent's directed actions feature by granting an elevated role broad permissions and attempting unauthorized operations on EC2 instances. Tests showed that a permissive SSM document combined with a broadly privileged elevated role allowed installation of an arbitrary software package after explicit approval. However, the agent blocked operations like ec2:RunInstances that fall outside its supported action set, even when those permissions were attached to the elevated role. The researcher emphasized that CloudTrail logging is critical for detecting misuse, since the agent's approval step does not itself act as a guardrail when the attacker controls the approval. Risks extend beyond malicious actors, as mistaken approvals or social engineering could also lead to unintended changes.

Solana Tests Alpenglow Upgrade to Slash Transaction Finality to 150ms

Solana has begun testing a major protocol upgrade called Alpenglow that aims to dramatically reduce transaction finality times. The upgrade would cut finality from the current 12.8 seconds down to just 150 milliseconds. This near-instant settlement would allow exchanges, bridges, and merchants to treat payments as irreversible almost immediately after they are made. The development marks a significant step toward making Solana more competitive for real-time payment use cases.

B.Tech Student Jayanth Joins DEV Community to Share AI and Full-Stack Journey

Jayanth, a freelance full-stack and AI automation developer pursuing a B.Tech degree set to conclude in 2026, has introduced himself to the DEV Community. He balances academic coursework and competitive programming with real-world freelance projects involving full-stack web applications and AI system design. His current technical focus spans React, Next.js, LangGraph-based multi-agent systems, RAG evaluation, and multi-cloud infrastructure using Terraform on AWS and GCP. He recently built a CNN-BiLSTM deep learning model for Argentinian Sign Language recognition using the LSA64 dataset. Jayanth says he joined the platform to publicly document his learnings, including debugging challenges and architectural trade-offs often omitted from standard tutorials.

How the .NET MAUI Ecosystem Extends Beyond a Simple Cross-Platform UI Framework

Microsoft's .NET MAUI (Multi-platform App UI) is a framework that lets developers build native apps for Android, iOS, macOS, and Windows from a single shared C# codebase. While the framework handles UI and platform targeting, its real strength lies in the broader ecosystem of libraries, NuGet packages, architecture patterns, and developer tools that surround it. Through NuGet, developers can integrate ready-made solutions for networking, authentication, storage, analytics, and more, significantly reducing build time. Because MAUI sits on top of the full .NET platform, developers can also leverage existing .NET technologies such as Entity Framework Core, Azure SDKs, and ASP.NET Core concepts. This shared foundation allows mobile and backend teams to align on common models, libraries, and development practices across an entire application stack.

Developer Learns Building and Shipping Software Are Two Entirely Different Skills

A developer building Security Lens, a Spring Boot-based privacy risk analyzer, discovered that getting an MVP to work locally is only half the battle. Attempting to deploy the project exposed a new set of operational challenges around environment configuration, versioning, and production readiness that writing more code could not solve. The developer noted that AI tools, while helpful during building, can give falsely confident answers about production readiness without providing actual evidence. To address this, they began documenting deployment questions, eventually producing a public Spring Boot release checklist and a 58-page deployment runbook. The core lesson drawn was that a successful deployment is not the same as a verified release, and evidence must back every ship decision.

Mexico Bans Phones and Tablets in Primary and Secondary Schools

Mexico has introduced a nationwide ban on cellphones and tablets in primary and secondary schools across its public education system. The restriction applies to all students within these school levels and is set to take effect on November 3. The policy aims to regulate device usage during school hours, limiting potential distractions in the classroom. The measure marks a significant step by Mexican authorities to reshape the digital environment within public schools.

Bitcoin Posts 10% September Gain, Eyes Rare Three-Month Winning Streak

Bitcoin has recorded a 10% gain in September, putting it on course for a three-month consecutive winning streak. Such a sustained run of monthly gains has not been seen since 2012, making it a historically rare occurrence. The milestone highlights a period of sustained positive momentum for the world's largest cryptocurrency. If the gains hold through the end of September, it would mark a significant bullish signal for Bitcoin markets.

Sitharaman lays out tax rules mantra for BRICS

Bank Unions Call 3-Day Nationwide Strike Sept 28–30, Services May Be Disrupted

Bank unions have announced a three-day nationwide strike from September 28 to 30, which could bring most banking services to a halt. Combined with the preceding weekend holiday, customers may face an uninterrupted five-day disruption to in-branch banking. The timing is particularly significant as it overlaps with half-yearly closing activities, raising concerns about financial accessibility. Customers are advised to complete any essential branch transactions in advance and rely on digital banking services during the strike period.

Gold Rate Today, September 23: Check 18, 22 and 24 carat gold prices in Chennai, Mumbai, Delhi, Kolkata and other cities

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UN Agency Reports Surge in Violence Against Women and Forced Marriages in Gaza

The United Nations Population Fund has reported a significant rise in violence against women in Gaza. The agency also identified a severe escalation in early and forced marriages in the region. These findings highlight the deteriorating conditions faced by women and girls amid the ongoing conflict. The UN body's report underscores growing humanitarian concerns about gender-based violence in the territory.

Phillip Island removed foxes; little penguin colony grew from 12,000 to 40,000

India wins double skeet bronze at Aichi-Nagoya Asian Games after shoot-off

India's men's skeet team claimed a bronze medal at the Aichi-Nagoya Asian Games after finishing level with Kazakhstan at 346 points and winning a subsequent shoot-off. The Indian women's skeet team also secured bronze, recording 331 points in their event. Shooter Anantjeet Singh Naruka has qualified for the individual skeet final. In another discipline, India's women's kabaddi team maintained their strong run with a convincing victory over Iran.

Greek PM Mitsotakis warns no government is truly prepared for AI's impact

Greek Prime Minister Kyriakos Mitsotakis made candid remarks about artificial intelligence during an interview with TechCrunch this week. He was speaking in the context of a trade mission when he offered an unusually frank assessment of global AI readiness. Mitsotakis acknowledged that governments, including his own, are not adequately prepared for the transformative effects AI is expected to bring. His comments stand out for their candor, as most leaders on trade missions tend to focus on promotional messaging rather than admitting policy shortcomings.

Cummins may sit out first ODI as Australia manage pace trio for Tests

Australia captain Pat Cummins is likely to miss the first ODI against South Africa after arriving late in the country. The team management plans to carefully handle Cummins alongside fellow fast bowlers Mitchell Starc and Josh Hazlewood across the three-match ODI series. The cautious approach stems from Australia's priority of keeping their key pace attack fresh for the upcoming Test series. The workload management strategy reflects the team's intent to preserve their frontline quicks rather than risk fatigue or injury in the shorter format.

LaterOn v2: The agentic email plaftform

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'New Dubai': Brazil's Amazon fuels hopes & fears

S&P, Fitch & ADB up India GDP but El-Nino mounts

Wall Street banking giant to double its $1 bn GIFT