dig
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What is dig?
dig, short for the Domain Information Groper, is a powerful and flexible command-line tool used to perform DNS queries and obtain valuable information about domains, IPs, and DNS records. This utility, available on UNIX-based systems like Linux and macOS, provides an essential function to help diagnose and resolve various issues related to domain name resolution and network connectivity. It is highly useful for network administrators and cybersecurity professionals when troubleshooting DNS-related problems.
Free resources to learn dig
More in stage 5: Cloud Skills and Knowledge
- Cloud Skills and Knowledge
- ISO
- RMF
- NIST
- CIS
- CSF
- LOLBAS
- GTFOBINS
- WADCOMS
- nmap
- ping
- arp
- cat
- dd
- Salting
- Hashing
- Key Exchange
- Phishing
- Whishing
- Whaling
- tail
- hping
- head
- grep
- nslookup
- Private vs Public Keys
- Smishing
- Spam vs Spim
- tracert
- winhex
- autopsy
- ipconfig
- PKI
- Obfuscation
- Shoulder Surfing
- Tailgating
- curl
- wireshark
- memdump
- Dumpster Diving
- Diamond Model
- Kill Chain
- Zero day
- FTK Imager
- ATT&CK
- Social Engineering
- Reconnaissance
- Impersonation
- ParrotOS
- Kali Linux
- Watering Hole Attack
- Drive by Attack
- SIEM
- SOAR
- Typo Squatting
- Brute Force vs Password Spray
- Event Logs
- syslogs
- netflow
- FTP vs SFTP
- SSL vs TLS
- IPSEC
- Packet Captures
- Firewall Logs
- DNSSEC
- LDAPS
- SRTP
- S/MIME
- DoS vs DDoS
- MITM
- CSRF
- Spoofing
- SQL Injection
- XSS
- MAC-based
- NAC-based
- Antivirus
- Antimalware
- EDR
- DLP
- Evil Twin
- VLAN Hopping
- Port Blocking
- Group Policy
- Firewall & Nextgen Firewall
- HIPS
- NIDS
- DNS Poisoning
- Sinkholes
- ACLs
- Patching
- NIPS
- Host Based Firewall
- Sandboxing
- Deauth Attack
- Jump Server
- Endpoint Security
- EAP vs PEAP
- WPS
- ACL
- Replay Attack
- WPA vs WPA2 vs WPA3 vs WEP
- Rogue Access Point
- VirusTotal
- urlscan
- any.run
- Preparation
- Identification
- Containment
- Buffer Overflow
- Joe Sandbox
- urlvoid
- WHOIS
- Eradication
- Recovery
- Lessons Learned
- Memory Leak
- Stakeholders
- HR
- Legal
- Pass the Hash
- Compliance
- Management
- Zero Day
- Known vs Unknown
- APT
- Directory Traversal
dig: common questions
Can I learn dig in Hindi?
This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain dig in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.
Is this dig tutorial for beginners?
It is lesson 156 of 301 in the free Cyber Security roadmap, in stage 5, Cloud Skills and Knowledge. If you are new to Cyber Security, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.