Life & fun · alternatives · 2026
24 alternatives to ThreatCop
Security attack simulator and awareness tool
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. ThreatCop launched in 2020; newer entries below may have overtaken it.
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ThreatSlayer▲85Free enterprise grade security for your personal browser
2023 · chromewebstore.google.com · its alternatives →
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I noticed the growing security concerns around MCP (https://news.ycombinator.com/item?id=43600192) and built an open source tool that can detect several patterns of tool poisoning attacks, exfiltration channels and cross-origin manipulations. MCP-Shield scans your installed servers (Cursor, Claude Desktop, etc.) and shows what each tool is trying to do at the instruction level, beyond just the API surface. It catches hidden instructions that try to read sensitive files, shadow other tools' behavior, or exfiltrate data. Example of what it detects: - Hidden instructions…
2025 · github.com · its alternatives →
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Bi-weekly newsletter for all good about threat modeling
2021 · hapyyr.com · its alternatives →
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Hi HN! We kept seeing devs get pwned through MCP tools in ways that security scanners completely miss. So we built an open-source analyzer to catch these attacks. Our first OSS by Mighty team. The problem: At Defcon, we saw MCP exploits with 100% success rate against Claude and Llama. Three attack patterns: Hidden Unicode in "error messages" - Paste a colleague's error into Claude, your SSH keys get exfiltrated Trusted tool updates - That database tool you've used for months? Last week's update added credential theft Tool redefinition - Malicious tool redefines "deploy to prod" to run…
2025 · github.com · its alternatives →
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ThreatStream▲60Real-time intelligence to defend a network from cyber threat
2014 · anomali.com · its alternatives →
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AttackMap▲94A crowdsourced map of attacks happening now around the world
2016 · attackmap.info · its alternatives →
- 8EY
2019 · secalerts.co · its alternatives →
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All Quiet▲104Keep your tech teams calm, resilient and focused
2023 · allquiet.app · its alternatives →
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Real-time insights into potential breaches and data leaks
2019 · app.hacknotice.com · its alternatives →
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Add OSINT & Threat tooltips to all pages. Use any REST API!
2017 · github.com · its alternatives →
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Develop faster, eliminate complexity, protect your secrets
2022 · 1password.com · its alternatives →
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Next Gen Vulnerability Management and Pentest Platform
2022 · threatscan.io · its alternatives →
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Security collaboration tool for product teams.
2019 · qtra.io · its alternatives →
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A web tool to scan websites for common vulnerabilities
2025 · webscan.dheerajjha.com · its alternatives →
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2016 · github.com · its alternatives →
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Python CLI tool for rapid IOC analysis (IPs, Domains, CVEs)
Jul 2026 · github.com · its alternatives →
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- 19SI
Identify and remediate code security and privacy risks in your DevSecOps workflows.
2018 · bearer.sh · its alternatives →
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- 21RA
2017 · beta.secureit.io · its alternatives →
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skillgaurd▲11Detect Security Threats in Agent Skills
Jan 2026 · skillgaurd.up.railway.app · its alternatives →
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Breach▲10Non-Invasive Front-End Security Desktop Application
2021 · breachapplication.netlify.app · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →