cybersecurity

DEV Community

I spent the last few weeks building SecureCheck AI — a free web-based cybersecurity intelligence platform for developers. Here is what it does: Paste any website URL and get a security score from 0 to 100 It checks real HTTP headers — CSP, X-Frame-Options, HTTPS redirects and more It tells you exactly what is missing and how to fix it It detects the tech stack of any website without touching thei…

aicybersecuritymachine-learning
DEV Community

You wake up to this email from AWS: Irregular Activity Detected for Your AWS Access Key As part of our standard monitoring of AWS systems, we observed anomalous activity in your AWS account that indicated your AWS access key(s), along with the corresponding secret key, may have been inappropriately accessed by a third party. Your stomach drops. The email links to a compromised access key: AKIA123…

computer-sciencecybersecurity
DEV Community

The blast radius of an API key is not "did it leak." It's "if the agent holding it does the wrong thing, how much of your stack goes with it." A secret scanner answers the first question. Nothing in your toolchain answers the second one before an incident. So I wrote 40 lines that do, offline, from the permission metadata you already have. In short: the blast radius of an API key is set by its pe…

aicomputer-sciencecybersecurity
DEV Community

You get a scenario question on the SY0-701. A company's database can lose at most 15 minutes of transactions, and it has to be back online within 2 hours of an outage. The question asks which metric describes the 15 minutes. If you have to stop and think, you are not alone. The recovery and risk metrics are some of the easiest points on the exam to bank and some of the easiest to throw away, beca…

computer-sciencecybersecurity
DEV Community

The Democratization of the Security Operations Center Historically, Security Operations Centers (SOCs) were the exclusive domain of large enterprises, requiring massive capital expenditures, dedicated climate-controlled server rooms, and a small army of analysts. In the contemporary cybersecurity landscape, however, the traditional perimeter is dissolving. As organizations adopt hybrid cloud arch…

aicybersecurity
DEV Community

I'm Akilesh Nairy, founder of Monarc (usemonarc.com) — a cybersecurity platform I've been building solo since February 2026. The problem I kept seeing UAE SMEs face AED 20M penalties under the Personal Data Protection Law (PDPL) but most have no idea if their websites are even secure. Every tool I found was either enterprise-priced or required a dedicated security team to operate. What I built Mo…

aicomputer-sciencecybersecuritymachine-learning
The Guardian

The long-running series in which readers answer other readers’ questions on subjects ranging from trivial flights of fancy to profound scientific and philosophical concepts This week’s question: Is ‘ripen at home’ fruit the supermarkets’ idea of a joke? I’ve been struggling to get my head around the idea that a passkey, which can be a pin on your phone, or facial recognition, can be safer than us…

cybersecuritytechnology
DEV Community

TL;DR: Pest PHP can test the structure of your code, not just its behavior. Write your team rules as architecture tests and CI enforces them on every commit. One such test caught a multi-tenant data leak that a human review had missed. We had a rule. Every model holding tenant-specific data must use our BelongsToTenant trait. That trait adds the global scope that keeps one clinic from seeing anot…

computer-sciencecybersecuritysoftware-engineering
DEV Community

From Zero to Cybersecurity Professional | Complete Roadmap Series Series: Cybersecurity × OT/ICS Security — Full Roadmap Stage: 2 — Cybersecurity Core Module: 2.1 — Core Concepts Level: Beginner → Advanced Prerequisites: Stage 1 — Network Fundamentals (all modules) Next Module: 2.2 — Cryptography Table of Contents Why Core Concepts Are the Foundation of Every Security Decision CIA Triad — Confide…

computer-sciencecybersecurity
Biological sciences : Scientific Reports subject feeds
The Guardian

After falling for a scam call, ‘The Tech Chap’ host Tom Honeyands realised he’d given away vital details in social media posts When Tom Honeyands realised he had been defrauded out of £70,000 he was furious and embarrassed – and left wondering if he had given away too many details on his social media vidoes. Honeyands was on a work trip to Tokyo when he got a call from someone claiming to be from…

cybersecuritytechnology
Effective Altruism Forum
Yogesh Prabhu
22h ago

Published on June 14, 2026 5:24 AM GMT TLDR: So there has been recent discourse on 𝕏 , and recent news of major cyber attacks that were done with the help of AI. The missing frame here is the dual-use gap : as AI models become more capable, they create more upside for defenders and more downside for attackers. The gap between the benefits and the harmful effects is getting wider. I know that soun…

aiai-ethicscomputer-sciencecybersecurity
DEV Community

An AI-powered phishing kit that pumps out scam text messages now rents for less than a month of most streaming subscriptions. That's the number I can't stop thinking about after reading TechCrunch's report that Google sued an alleged Chinese cybercrime operation called Outsider Enterprise . The group sent 2.5 million text messages in two weeks and scammed hundreds of thousands of victims. But the…

aicybersecuritymachine-learning
DEV Community

Google's Dev Signal is brilliant. It's also a security nightmare waiting to happen. Google just published a great article about Dev Signal — a multi-agent system that reads Reddit, stores long-term memory in Vertex AI, and auto-generates expert content via MCP tools. It's elegant. It's also a security nightmare that nobody's talking about. The attack surface Google didn't mention Dev Signal's arc…

aicomputer-sciencecybersecuritymachine-learning
DEV Community

A year ago I'd have told you a .env file was fine. Then we patched a CVSS 10.0 RCE in Next.js ( CVE-2025-66478 ) and spent the next two days rotating every secret we owned — because we couldn't prove which ones an attacker could have read. They were all sitting in process.env. One env dump away from gone. That incident is why I built @faizahmed/secret-keystore . The actual problem isn't committin…

computer-sciencecybersecurity
DEV Community

The Evolution of the Home Lab: Why Enterprise Security Standards Matter For the modern cybersecurity professional, the home lab has transcended its origins as a mere hobbyist’s playground. Today, it serves as a critical sandbox for testing complex architectures, simulating adversary tactics, and mastering the tools of the trade. However, as these environments grow in complexity—incorporating hype…

computer-sciencecybersecurity
IJLLR New

Rojakhan Rahemankhan Pathan, S.P College of Law ABSTRACT This research paper critically evaluates the structural, procedural, and doctrinal legal challenges emerging from the integration of Artificial Intelligence (AI) into criminal cyber operations, focusing specifically on autonomous cyber attacks. As AI systems transcend automated scripting to execute adaptive, self-modifying, and target-selec…

aiai-ethicscybersecuritylaw
TechCrunch
WIRED
Andy Greenberg·Lily Hay Newman
1d ago

Plus: AI bug hunting fuels Microsoft’s biggest-ever Patch Tuesday, ShinyHunters ransomware gang exploits an Oracle zero-day, and more.

cybersecuritytechnology
research.ioresearch.io

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