Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add Youngmaidainon/Agent-Level-Up --skill building-c2-infrastructure-with-sliver-frameworkgit clone --depth 1 https://github.com/Youngmaidainon/Agent-Level-UpWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/youngmaidainon/agent-level-up/building-c2-infrastructure-with-sliver-framework)<a href="https://agentmods.dev/skills/youngmaidainon/agent-level-up/building-c2-infrastructure-with-sliver-framework"><img src="https://agentmods.dev/badge/skills/youngmaidainon/agent-level-up/building-c2-infrastructure-with-sliver-framework/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/youngmaidainon/agent-level-up/building-c2-infrastructure-with-sliver-framework"><img src="https://agentmods.dev/badge/skills/youngmaidainon/agent-level-up/building-c2-infrastructure-with-sliver-framework.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00093 | $0.01978 |
| Opus 5 | $0.00046 | $0.00989 |
| Sonnet 5 | $0.00019 | $0.00396 |
| Haiku 4.5 | $0.00009 | $0.00198 |
Grade B, and why
building-c2-infrastructure-with-sliver-framework scanned grade B with 3 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Asks for rootlowPrivilege escalation
A mod that escalates privileges can change anything on the machine, not only the project.
curl https://sliver.sh/install | sudo bash Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.
Downloads and executes remote codemediumSupply chain
curl | sh runs whatever the server returns today, which is not necessarily what it returned when this was reviewed.
curl https://sliver.sh/install | sudo bash Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl https://sliver.sh/install | sudo bash This is a copy
89% identical to building-c2-infrastructure-with-sliver-framework — 10 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 213 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Building C2 Infrastructure with Sliver Framework
Overview
Sliver is an open-source, cross-platform adversary emulation framework developed by BishopFox, written in Go. It provides red teams with implant generation, multi-protocol C2 channels (mTLS, HTTP/S, DNS, WireGuard), multi-operator support, and extensive post-exploitation capabilities. Sliver supports beacon (asynchronous) and session (interactive) modes, making it suitable for both long-haul operations and interactive exploitation. A properly architected Sliver infrastructure uses redirectors, domain fronting, and HTTPS certificates to maintain operational resilience and avoid detection.
When to Use
- When deploying or configuring building c2 infrastructure with sliver framework capabilities in your environment
- When establishing security controls aligned to compliance requirements
- When building or improving security architecture for this domain
- When conducting security assessments that require this implementation
Prerequisites
- Familiarity with red teaming concepts and tools
- Access to a test or lab environment for safe execution
- Python 3.8+ with required dependencies installed
- Appropriate authorization for any testing activities
Objectives
- Deploy a Sliver team server on hardened cloud infrastructure
- Configure HTTPS, mTLS, DNS, and WireGuard listeners
- Generate implants (beacons and sessions) for target platforms
- Set up NGINX or Apache redirectors between implants and the team server
- Implement Cloudflare or CDN-based domain fronting for traffic obfuscation
- Configure multi-operator access with certificate-based authentication
- Establish operational security controls for C2 communications
MITRE ATT&CK Mapping
- T1071.001 - Application Layer Protocol: Web Protocols
- T1071.004 - Application Layer Protocol: DNS
- T1573.002 - Encrypted Channel: Asymmetric Cryptography
- T1090.002 - Proxy: External Proxy (Redirectors)
- T1105 - Ingress Tool Transfer
- T1132.001 - Data Encoding: Standard Encoding
- T1572 - Protocol Tunneling
What ships with it
6 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 7d ago First seen · 213 lines · 93 tokens per session scan B 365810ecfee6
building-c2-infrastructure-with-sliver-framework is a skill published in the GitHub repository Youngmaidainon/Agent-Level-Up (3 stars, last pushed 16d ago), licensed MIT. It adds 93 tokens to every session and 1,978 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it B with 3 findings (asks for root, downloads and executes remote code, makes network calls). It is 89% identical to building-c2-infrastructure-with-sliver-framework, differing in 10 lines, and is treated as a copy.
Other skills, from other repositories
building-c2-infrastructure-with-sliver-framework
Build and configure a resilient command-and-control infrastructure using BishopFox's Sliver C2 framework with redirectors, HTTPS listeners, and multi-operator support for authorized red team engagements.
building-c2-infrastructure-with-sliver-framework
Build and configure a resilient command-and-control infrastructure using BishopFox's Sliver C2 framework with redirectors, HTTPS listeners, and multi-operator support for authorized red team engagements.
building-c2-infrastructure-with-sliver-framework
Build and configure a resilient command-and-control infrastructure using BishopFox's Sliver C2 framework with redirectors, HTTPS listeners, and multi-operator support for authorized red team engagements.
building-red-team-c2-infrastructure-with-havoc
Deploy and configure the Havoc C2 framework with teamserver, HTTPS listeners, redirectors, and Demon agents for authorized red team operations.
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Spearphishing simulation is a targeted social engineering attack vector used by red teams to gain initial access. Unlike broad phishing campaigns, spearphishing uses OSINT-derived intelligence to craf.
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Pass-the-Ticket (PtT) is a lateral movement technique that uses stolen Kerberos tickets (TGT or TGS) to authenticate to services without knowing the user's password. By extracting Kerberos tickets fro.