Calling External Commands from Python: Separating Arguments, Exit Codes, and Timeouts

When automating tasks with Python, you often want to call other programs on your machine. However, there is not just one ...

Organizing duplicate document names in Python. Keeping the original order

In a memo listing document names, "Estimate" appears many times. You want to combine them into one, but you don't want to ...
Cyber Security News

Hackers Exploit Critical Citrix NetScaler Flaw to Deploy Web Shells and Steal Configuration Data

Hackers exploit critical Citrix NetScaler flaw CVE-2026-88771 to run commands, install web shells and steal configuration ...
cyberpress

Attackers Exploit Citrix NetScaler RCE Flaw to Create Superuser Accounts and Web Shells

Attackers are exploiting a critical vulnerability in Citrix NetScaler ADC and NetScaler Gateway to run commands, create ...
HackerNoon

The Hidden Security Risks of Letting AI Agents Run Code

AI agents that run code can leak secrets, install malware, and wipe your repo. Learn the 5 hidden security risks and how to ...
MarkTechPost

What Happens When a Trusted Model Repo Changes? Unsloth Studio Re-Checks Before It Runs

Unsloth details how Studio scans model code, blocks flagged weights, inspects packages and sandboxes tools before anything ...
letsdatascience

Hack The Box DevHub Demonstrates MCPJam RCE Chain

In 2026, Hack The Box's DevHub lab demonstrated an attack chain beginning with unauthenticated command execution through an ...
Security Boulevard

Integrity Technology Group: SafeBreach Coverage for CISA Alert AA26-281A

SafeBreach Coverage for CISA Alert AA26-281A Learn how SafeBreach maps AA26-281A to simulations that test your exposure to ...
GitHub

Let your AI agents paint big arrows, boxes and text on your screen

Let your AI agents paint big arrows, boxes and text on your Mac screen. One CLI, click-through, gone by itself. Skill for Claude Code and Codex. MIT. - franzenzenhofer/big-arrow-on-the-screen ...
腾讯网

在生产环境中保护 MCP：超越网关的纵深防御

作者 | Nik Kale译者 | 张卫滨核心要点将 MCP 安全视为四个控制层而非单一的协议特性。执行、基础设施管理、出站信任与语义完整性都需要对应的强制执行点。使用网关进行认证、授权与审计，但不要指望它能检测语义滥用或保护管理平面。在注册时对工具 ...