“networking”

Evidence-driven investigation for network, streaming, and protocol-layer bugs.

Designs and implements VLAN-based (802.1Q) network segmentation on managed switches to isolate zones such as corporate, servers, DMZ, guest, and IoT, and to…

Guest outbound HTTP — network presets (offline/allowlist/open), egress proxy, secrets on host only.

Identify ransomware network indicators including C2 beaconing patterns, TOR exit node connections, data exfiltration flows, and encryption key exchange via…

Detects early-stage ransomware indicators in network traffic before encryption begins, including initial access broker activity, command-and-control…

Analyze AKS Kubernetes Services, endpoints, DNS, ingress/gateway routing, ports, selectors, network policies, and service-to-service connectivity.

Deploy and configure Zeek (formerly Bro) to passively analyze network traffic, generate structured connection/DNS/HTTP/SSL/file logs, detect anomalous…

Analyzes network traffic generated by malware during sandbox execution or live incident response to identify C2 protocols, data exfiltration channels, payload…

NetExec (nxc) network service recon on in-scope hosts after ports/services are known.

Analyze PCAP, PCAPNG, CAP, HAR, tcpdump, Wireshark, or tshark network captures to reconstruct conversations, diagnose transport and application behavior…

Identify ransomware-related network indicators, including C2 beaconing patterns, TOR exit node connections, data exfiltration flows, and encryption key…

Allowlist/blocklist for network bind targets (compose ports, redis bind, postgres listen_addresses, systemd ListenStream); load before any port change.

Analyzes network traffic captures and flow data to identify adversary activity during security incidents, including command-and-control communications…

网络渗透测试/红队攻击链深度专业技能（资深攻防专家版 v3.0）：红队攻击链整体规划与MITRE ATT&CK TTP映射、目标建模与决策树、高级外网打点(钓鱼联动/供应链/云资产入口)、隧道代理与C2隐蔽、内网信息收集与BloodHound CE图分析、AD域渗透深化(Kerberoast/DCSync/ADCS…

Network troubleshooting and diagnostics

Set up Cloudflare DNS, SSL, and direct port-443 serving for multiplayer-fabric.

Workflow for regulatory network inference, regulon scoring, perturbation-aware comparison, and network visualization.

Audit homelab network topology, scan for open ports and exposed services, review firewall rules, and generate network security reports.

Staff a task from registered Local, owner Cloud, and public Hub agents.

Diagnose network connectivity.

Builds TanStack Query server state over an ApiClient - validated responses, keys, retries, optimistic writes, offline.

Identifies which nodes in a network have the most influence, reach, or control.

Build weighted gene co-expression networks to identify modules of co-regulated genes and relate them to phenotypes using WGCNA and CEMiTool.

Compare gene regulatory and co-expression networks between biological conditions to identify rewired regulatory relationships using DiffCorr.