Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

How to Keep a Game Server Safe From Crashes and Data Loss

Two years of building, gone in one afternoon. It happens to a group somewhere every week. Usually it starts small. A plugin updates badly. The power blinks during a save. Someone types a command they shouldn't. And the world file ends up half-written and unreadable. None of those things are rare. But almost all of them are survivable, if you set things up before they happen. Here's how.

How To Review A Device Photo As Image To 3D

Hardware writeups often have one photograph and a port the photo never turned toward the lens. A reviewer can describe that port from a datasheet, or they can ask a mesh to show the hidden side so a reader can turn it. That second path is what image to 3d is for when the source is a single clear device photo, and it is a starting mesh rather than a measured scan of the board.

What Business Email Compromise Really Costs You

Business email compromise can turn one convincing message into a six-figure loss, days of disruption and a difficult recovery effort. Criminals study how an organization communicates, then impersonate executives or trusted suppliers to redirect legitimate payments. The direct financial loss may be only the beginning. Legal advice, incident response, delayed projects and damaged supplier relationships all raise the final bill. Effective protection therefore depends on coordinated email security, payment controls and verification procedures.

Security Was Built for Humans. The Enterprise No Longer Runs on Humans Alone.

Cybersecurity has spent decades learning how to distinguish trusted users from attackers. The agentic enterprise complicates that model. An AI agent can be trusted, authenticated, authorized, and functioning as designed, yet still produce an unintended or risky outcome through a sequence of otherwise legitimate actions. That scenario does not require a malicious agent.

PII redaction vs. PII classification: why finding sensitive data is not enough

PII redaction and PII classification get used as if they were the same operation. They are not. PII redaction removes or replaces a value that a system has flagged as sensitive. Classification names what that value actually is, so a policy engine can select a rule for it. In an AI pipeline, the second step is the one that decides whether a policy can run at all. Short answer. PII redaction removes or masks a value a system has flagged as sensitive.

The Best AI Vendor Risk Management Tools in 2026

Conventional vendor risk tooling asks whether a supplier will suffer a breach. For an AI provider that question is necessary and incomplete, because the larger exposure is what the provider does with your material while operating exactly as intended. ‍ Retention periods, training use, inference location and the model serving an endpoint are data governance questions rather than security ones. Most platforms in this market have no field for them, which is the first thing to check. ‍

Cyber Risk Quantification Vendor Evaluation Checklist

Buying a cyber risk quantification platform means asking a vendor to defend numbers that will end up in front of a board, an auditor, or a regulator. Most evaluation calls never press that hard. The questions below are the ones that separate platforms from each other, and they are written so that any vendor can answer them, including vendors who would beat Kovrr on several of the answers.

Web App Owners - You're on Notice. Your Low-Hanging Fruit Just Got Lower

Recent incident response investigations reveal how AI-assisted attackers are chaining web application vulnerabilities, credential theft, privilege escalation, and lateral movement into autonomous intrusion workflows. This article is part of an ongoing series from Sophos frontline security operations specialists, sharing the expertise they use to strengthen our industry-leading Managed Detection and Response (MDR) service and defend customers against evolving AI-era threats.

Proof-of-concept exploit released for PHP vulnerabilities (CVE-2026-109618, CVE-2026-109619)

In response to requests, this update consolidates the Sophos countermeasures that relate the PHP2Shelll vulnerabilities. SophosLabs has developed the following countermeasures to specifically detect activity associated with this threat. The next table lists additional pre-existing Sophos countermeasures that will likely address post-exploitation activity associated with these vulnerabilities.