Explore popular DNS server software such as BIND, Microsoft DNS, and PowerDNS. The session will cover essential client tools like dig, host, and nslookup, highlighting their strengths and limitations in different scenarios. Attendees will gain practical insights into performing DNS...
Explore how IPAM leverages protocol data from DNS, DHCP, and other discovery methods like network scans to create a comprehensive and accurate view of your network. Attendees will learn how this integrated approach helps automate updates, prevent address conflicts, and...
Explore the mechanisms and configurations involved in forwarding DNS queries. Participants will learn about the role of recursive resolvers in forwarding queries, the differences between default (global) forwarding and conditional forwarding, and the reasons for implementing these strategies. Attendees will...
Explore the concept of DHCP leases, including the lease time, renewal process, and the implications of permanent leases. Explore DHCP address binding states and DHCP lease life cycle. Attendees will also explore common issues like IP address conflicts, the use...
Explore the organization of authoritative DNS data known as zones, including the distinction between forward-mapping and reverse-mapping zones. Distinguish the primary and secondary DNS server roles. Attendees will also gain practical experience with tools like dig to perform DNS zone...
Explore the intricacies of DNS message structure. Discover the most common resource record types. Learn how RRsets play a crucial role in DNS. A hands-on practice is included for attendees to experience common lookups and errors from DNS lookups.
This webinar introduces how Protective DNS (PDNS) enhances security by adding threat intelligence checks to DNS queries and responses. The webinar covers the roles of recursive and authoritative DNS servers, the use of RPZ (Response Policy Zones) for DNS filtering,...
This webinar explores the vulnerabilities of traditional DNS, which lacks authentication, message integrity, and privacy protections. Attendees will learn how DNS cache poisoning works, where attackers trick recursive resolvers into storing false information to redirect users to malicious sites. The...
This webinar explains how malware exploits DNS for command and control (C2) through DNS tunneling. It covers tools like Cobalt Strike, the use of Domain Generation Algorithms (DGA) to evade detection, and the limitations of DNS Response Policy Zones (RPZ)....
This webinar explores how unauthorized individuals manipulate DNS data to take control of a domain. Attendees will learn about the financial, reputational, and regulatory damages caused by domain hijacking, the basics of domain registration, and the vulnerabilities in domain hosting...
This webinar explores how Encrypted DNS secures the communication between DNS clients and recursive servers, known as the "DNS Last Mile." Attendees will learn about different types of Encrypted DNS, including DNS over TLS (DoT), DNS over HTTPS (DoH), and...
This webinar explores the concept of lookalike domains, also known as homograph or homoglyph attacks. Attendees will learn how these domains, which mimic legitimate ones, are used for malicious purposes such as phishing and business email compromise (BEC). The webinar...
Looking for information on our exams and certifications...?
Understand how DNS is abused by attackers to compromise network security, and the techniques to mitigate those risks. Learn how attacks are executed through case studies and protocol analysis, gain deep understanding of the attacker’s mind set, and design defense...
In this course, you'll explore the critical elements of modern networking. From the fundamentals of DNS, DNS lookup, Resource records, and DNS zones to DNS forwarding for efficient domain name resolution. You'll explore DHCP, understanding its historical significance and the...
The DNS Security Associate program is your gateway to comprehensive DNS security knowledge. Tailored for recent graduates and aspiring cybersecurity professionals, this program covers vital DNS security topics, empowering you with the skills to protect DNS infrastructure, counter cyber threats,...
In this course, take a deeper look at DDI concepts.From DNS servers and DNS lookup to resource records and DNS zones, DNS forwarding. Explore the intricacies of and DHCP, including DHCP objects and leases. Then, learn how Dynamic DNS (DDNS)...
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