“networking”

Linux networking fundamentals - configuration, troubleshooting, security

Network protocols and troubleshooting - TCP/IP, DNS, HTTP/HTTPS, SSH, firewalls.

Network diagnostics — ping, DNS, port check, interfaces, Tailscale.

Conducts comprehensive network penetration tests against authorized target environments by performing host discovery, port scanning, service enumeration…

Identifies lateral movement techniques in enterprise networks by analyzing authentication logs, network flows, SMB traffic, and RDP sessions using Zeek…

Comprehensive health inspection tool for Alibaba Cloud network products (EIP, CBWP, NAT Gateway, CEN, Transit Router, Physical Connection, VBR, Global…

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…

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…

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…

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

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

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

Captures and analyzes network packet data using Wireshark and tshark to identify malicious traffic patterns, diagnose protocol issues, extract artifacts, and…

Conducts authorized wireless network penetration tests to assess the security of WiFi infrastructure by testing for weak encryption protocols, captive portal…

Execute an internal network penetration test simulating an insider threat or post-breach attacker to identify lateral movement paths, privilege escalation…

Guides Attention-Gated Networks PyTorch medical imaging workflows for ultrasound classification, attention-gated U-Net segmentation, data layout, CUDA setup…

Predict thermodynamically optimal solid-state inorganic synthesis pathways and tabulates basic reactions.

Multi-Agent group chat collaboration system inspired by DingTalk/Lark.

Detect network reconnaissance and port scanning using Suricata and Snort IDS signatures, threshold-based detection rules, and traffic anomaly analysis to…

Apply one approved network interface description and independently verify or restore it.

Network interception with bidiwave.