postmark
PulseAugur coverage of postmark — every cluster mentioning postmark across labs, papers, and developer communities, ranked by signal.
3 day(s) with sentiment data
-
OWASP flags shadow MCP servers as a major SaaS AI security risk
OWASP has identified "shadow MCP servers" as a significant risk in SaaS AI stacks, listing them as MCP09 in their MCP Top 10. These servers operate outside an organization's security governance, making them invisible to…
-
AI agents connected to tools via MCP face critical security vulnerabilities
Developers connecting AI agents to tools via the Multi-Channel Protocol (MCP) face significant security risks, as many MCP servers are vulnerable to common exploits like path traversal and command injection. Research in…
-
AI tool descriptions exploited in new 'poisoning' attack
A new type of attack, dubbed MCP tool poisoning, exploits how AI models process tool descriptions. Attackers can embed malicious instructions within a tool's description, which the AI model reads on every call, while us…
-
ReceiveHQ enables AI agents to receive emails directly via MCP
ReceiveHQ, a service from Cortena B.V., has introduced a new feature allowing AI agents to receive emails directly. This bypasses the need for traditional webhook handlers by enabling agents, such as those used in Curso…
-
Model Context Protocol for AI Email Agents: Hosted vs. Self-Managed Options
The Model Context Protocol (MCP) is emerging as a standard for AI agents to interact with email providers, simplifying the process of sending emails programmatically. A key distinction among providers is whether they of…
-
New pattern adds human approval to automated cron jobs
A new pattern for cron jobs involves adding a human approval step before executing sensitive tasks. This approach ensures that scheduled jobs, such as sending newsletters or performing database operations, do not run wi…
-
Security flaws found in 78% of scanned Minecraft servers
A security scan of 670 Minecraft servers revealed that 78% have significant vulnerabilities, with an average security score of 53 out of 100. Many servers lacked proper authentication, and some exhibited critical issues…
-
Manage Multiple Claude Code Accounts With Direnv
This article details a method for managing multiple Claude Code accounts and associated credentials from a single terminal using direnv and CLAUDE_CONFIG_DIR. The approach involves creating distinct profiles for differe…