NETLAS BLOG
Blog Posts
Guides, in-depth features overview &Â case studies.
ASN Lookup Tools, Strategies and Techniques
In today’s digital landscape, Autonomous System Numbers (ASNs) are a vital part of the network infrastructure that keeps the Internet running smoothly. Whether you’re a network engineer, cybersecurity specialist, or simply curious about how global routing works, a deep understanding of ASNs and the various methods to explore them is essential. This guide provides a comprehensive roadmap to asn finder methods, tools, and strategies, offering step-by-step insights into everything from deciphering the ASN concept to mastering sophisticated lookup techniques.
Vyacheslav Makhrov
April 8, 2025 |
31 min read
How to Detect CVEs Using Nmap Vulnerability Scan Scripts
Nmap is widely celebrated for its superior capability to scan and visualize network ports, and we highly esteem it—evidenced by its recent spot on our list of premier port scanning tools. However, calling it merely a “network mapper” or “port scanner” falls short of capturing its full potential.
- Vyacheslav Makhrov
March 28, 2025 |
14 min read
Violent Extremists Dox Executives Enabling Physical Threats
Domestic violent extremists (DVEs) in the U.S. are increasingly exposing personal information of public and private sector leaders with harmful intent. While DVE doxing historically targeted political rivals or other extremists, recent patterns show a wider range of targets, including government officials, executives, and institutional leaders. These doxing incidents often occur after these individuals or their organizations take controversial stances on topics such as geopolitical issues, diversity policies, or political views.
- Vyacheslav Makhrov
March 26, 2025 |
19 min read
Nmap Commands Top 16 Nmap Scan Techniques Explained
Nmap is a widely recognized tool in the cybersecurity industry for network mapping and security analysis. Its versatility has made it a preferred choice for both experienced security professionals and beginners. Nmap excels in scanning networks, detecting open ports, and gathering detailed information about hosts and their configurations, whether on local or remote systems.
- Vyacheslav Makhrov
March 24, 2025 |
30 min read
Netlas vs ZoomEye: Platforms Comparison
Netlas and ZoomEye are two widely used IoT search engines, each offering unique strengths for cybersecurity professionals. This comparison will examine their capabilities, data volume and relevance, and enterprise features to determine how they differ and where each platform excels.
- Vyacheslav Makhrov
March 21, 2025 |
19 min read
Top 6 most widely used port scanner in cybersecurity
Unsecured ports on your devices can become significant vulnerabilities if the associated services are misconfigured or not updated. Unfortunately, many organizations inadvertently expose their confidential resources through these unprotected channels, increasing the likelihood of ransomware, supply chain compromises, and data breaches.
- Vyacheslav Makhrov
March 14, 2025 |
34 min read
DNS Root Servers Explained Concept and Location
The Domain Name System (DNS) is a critical component of the internet’s infrastructure, facilitating our ability to browse the web and communicate digitally. It acts as a directory, transforming easy-to-remember domain names into IP addresses that computers can process. Each time we visit a website or send an email, DNS root servers play a key role in directing our requests to the correct location.
- Vyacheslav Makhrov
March 11, 2025 |
16 min read
Domain Tools top DNS, IP and Domain utilities to investigate any website
When conducting a cybersecurity investigation, domain names are one of the first areas to scrutinize. These identifiers provide access to valuable insights that, when thoroughly examined, can unveil significant information about organizations, individuals, networks, IP addresses, and server configurations. Proper analysis of domain data often uncovers hidden connections between entities and infrastructure that could otherwise remain obscure.
- Vyacheslav Makhrov
March 6, 2025 |
23 min read
DNS History Exploring Your Domains Past by inspecting DNS trails
What can you learn from examining the history of DNS records associated with a domain? As the name implies, DNS history logs every change made to a domain’s DNS configurations over time, offering key insights into domain management, security trends, and even potential vulnerabilities. This data is crucial for both protecting your online presence and shaping long-term strategy.
- Vyacheslav Makhrov
March 4, 2025 |
15 min read
What is DNSSEC
DNSSEC (Domain Name System Security Extensions) is vital for upholding the stability of the web by confirming the legitimacy of DNS query responses. If you have concerns about cyber threats such as DNS spoofing or cache poisoning, this article delves into how DNSSEC protects your domain and emphasizes its crucial role in modern online security. Furthermore, it explores the balance between enhanced protection and ease of implementation, demonstrating how you can achieve robust security measures without getting entangled in overly complex technical details.
Maria Nezhivova
February 27, 2025 |
15 min read