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Ransom demands are down, email is the top way attackers get in

An employee opens an email that looks like any other, clicks a link, and gives up a password without noticing. A stolen login opens a door deeper in the network. Files stop opening a few days later. That chain now sits at the front of most ransomware cases. Malicious email and phishing together account for half of all incidents, based on a survey of 2,158 IT and security leaders whose organizations were hit in the … More → The post Ransom demands are down, email is the top way attackers get in appeared first on Help Net Security.
http://news.poseidon-us.com/TTYc9D

Companies keep getting breached by vulnerabilities they already knew about

Scanning tools have gotten good at their work. Organizations now find more weaknesses across more of their systems than at any earlier point in the industry’s history. A survey from the security firm Vicarius points to a gap that opens after that discovery, in the work of assigning, approving, deploying, and confirming a fix. The company surveyed 300 IT and cybersecurity leaders in the United States and the United Kingdom, at organizations with 500 to … More → The post Companies keep getting breached by vulnerabilities they already knew about appeared first on Help Net Security.
http://news.poseidon-us.com/TTYc9C

GPT-Red beat human red teamers on a prompt injection test

GPT-Red is an automated red-teaming model that OpenAI trains to find prompt injection weaknesses. It works the way a human red-teamer does. It sends a prompt, watches how a GPT model responds, and iterates toward a goal such as a successful data exfiltration. Training runs on self-play reinforcement learning, with GPT-Red and a set of defender models learning at the same time across many scenarios. The attacker earns reward for eliciting a valid failure. The … More → The post GPT-Red beat human red teamers on a prompt injection test appeared first on Help Net Security.
http://news.poseidon-us.com/TTYc9B

Finance phishing works because it sounds boringly normal

Finance departments process a constant stream of invoices, contracts, payment notices, and procurement emails, making email one of the most common initial access vectors for threat actors. According to Cofense, attackers exploit those workflows with phishing emails that resemble legitimate business correspondence rather than relying on urgency-based lures. Such phishing emails are also likely to bypass AI-based secure email gateways (SEGs) and other email security technologies. Threat actors understand that employees in financial services organizations … More → The post Finance phishing works because it sounds boringly normal appeared first on Help Net Security.
http://news.poseidon-us.com/TTYc8x

Quantum breakthrough links light and magnetism in atomically thin materials

A new review highlights exciting progress in atomically thin quantum materials where light and magnetism work together in ways never before possible. In these materials, light-generated excitons can interact directly with magnetic behavior, creating opportunities to control magnetic states using light alone. Scientists believe this could pave the way for advanced optical memory, quantum devices, and ultra-efficient photonic technologies.
http://news.poseidon-us.com/TTYbSK

Top 10 Open Source Project Management Software: 2026 Buyer’s Guide

If you’ve spent any time comparing tools, you already know open source project management software isn’t a niche curiosity anymore — it’s a legitimate, budget-friendly alternative to the big commercial platforms. Here’s what’s actually worth your attention in 2026. What… Read More The post Top 10 Open Source Project Management Software: 2026 Buyer’s Guide appeared first on ProjectManager.
http://news.poseidon-us.com/TTYSWq

Ending the estrangement of Congress and the Pentagon

This could transform how Congress and the Pentagon understand each other and share information, making the relationship more secure, flexible and responsive.
http://news.poseidon-us.com/TTYPgr