ENUM Technical Issues/DNS, Mr. Patrik Fältström
... delegated to parties according to the ITU recommendation E.164. The names allocated should be hierarchic in accordance with ITU Recommendation E.164, and the codes should assigned in accordance ...
... delegated to parties according to the ITU recommendation E.164. The names allocated should be hierarchic in accordance with ITU Recommendation E.164, and the codes should assigned in accordance ...
Trust, but verify: Evaluating DNS-based malware detectors technical
... DNS and malware ............................................................................................................................................................................................................................................................................................ ...
... DNS and malware ............................................................................................................................................................................................................................................................................................ ...
DNS Security Considerations and the Alternatives to BIND
... (Authoritative for Zone, the SOA), and Resolving Name Servers (resolver, caching, or to answer recursion DNS queries) [7]. In the presentation “Securing an Internet Name Server” by Cricket Liu (http://www.verisigngrs.com/dns/securing_an_internet_name_server.pdf), he has demonstrated the splitservice ...
... (Authoritative for Zone, the SOA), and Resolving Name Servers (resolver, caching, or to answer recursion DNS queries) [7]. In the presentation “Securing an Internet Name Server” by Cricket Liu (http://www.verisigngrs.com/dns/securing_an_internet_name_server.pdf), he has demonstrated the splitservice ...
Cafe Cracks: Attacks on Unsecured Wireless Networks
... Address Translation (NAT). These services allow the network to assign IP addresses and route traffic, respectively. The attacking network must also provide DNS service to users so that they can use the Internet. The network accomplishes this by providing the IP address of a DNS resolution server to ...
... Address Translation (NAT). These services allow the network to assign IP addresses and route traffic, respectively. The attacking network must also provide DNS service to users so that they can use the Internet. The network accomplishes this by providing the IP address of a DNS resolution server to ...
Data Exfiltration and DNS
... DNS hasn’t changed all that much since Paul Mockapetris invented it in 1983. It still addresses exactly the same requirement stated in RFC 882: As applications grow to span multiple hosts, then networks, and finally internets, these applications must also span multiple administrative boundaries and ...
... DNS hasn’t changed all that much since Paul Mockapetris invented it in 1983. It still addresses exactly the same requirement stated in RFC 882: As applications grow to span multiple hosts, then networks, and finally internets, these applications must also span multiple administrative boundaries and ...
SSL - Security Day´14
... faster and easier: Violations are represented graphically, with a tooltip to explain the violation. The entire HTTP payload of each event is logged. ...
... faster and easier: Violations are represented graphically, with a tooltip to explain the violation. The entire HTTP payload of each event is logged. ...
Distributed Self Fault-Diagnosis for SIP Multimedia
... – Causes: NAT, DNS, proxy server, authentication, … ...
... – Causes: NAT, DNS, proxy server, authentication, … ...
Design and Implementation of Alternative Route Against DDOS
... SendMessage: a client program that sends out “Attacked” msg to the alternative firewall. PM (ProcessManager): a server program that listens for “Attacked” msg, and manages Updated_DNS and IP-Over_IP server programs. Updated_DNS: a UNIX shell script that updates DNS server for the alternative firewal ...
... SendMessage: a client program that sends out “Attacked” msg to the alternative firewall. PM (ProcessManager): a server program that listens for “Attacked” msg, and manages Updated_DNS and IP-Over_IP server programs. Updated_DNS: a UNIX shell script that updates DNS server for the alternative firewal ...
Top Five DNS Security Attack Risks and How to Avoid Them
... That’s just four headlines reported by the press, but there are likely thousands of other DNS attacks that never reach the press because of their size or because the organization wants to keep the information private. The motives for hacking into an organization’s internal servers can be for financi ...
... That’s just four headlines reported by the press, but there are likely thousands of other DNS attacks that never reach the press because of their size or because the organization wants to keep the information private. The motives for hacking into an organization’s internal servers can be for financi ...
Slide 1
... Provides a mechanism through which any key associated with a DNS name can be used for purposes other than DNS. The public key distribution service supports several different types of keys and several different types of key algorithms. 25-May-17 ...
... Provides a mechanism through which any key associated with a DNS name can be used for purposes other than DNS. The public key distribution service supports several different types of keys and several different types of key algorithms. 25-May-17 ...
Slide 1
... Provides a mechanism through which any key associated with a DNS name can be used for purposes other than DNS. The public key distribution service supports several different types of keys and several different types of key algorithms. 25-May-17 ...
... Provides a mechanism through which any key associated with a DNS name can be used for purposes other than DNS. The public key distribution service supports several different types of keys and several different types of key algorithms. 25-May-17 ...
L21 - Security
... – Prefix hijacking: another AS originates the prefix – BGP does not verify that the AS is authorized ...
... – Prefix hijacking: another AS originates the prefix – BGP does not verify that the AS is authorized ...
DNS
... Versions are eventually released for most Operating Systems, including Windows NT Standard updated in 1987, published in RFC's 1034 and 1035; remains untouched ...
... Versions are eventually released for most Operating Systems, including Windows NT Standard updated in 1987, published in RFC's 1034 and 1035; remains untouched ...
Home Gateways and DNS
... • Uses a domain name to find a (U-)NAPTR record – Domain name obtained via DHCP • Previously also took the PTR record for the host and mangled that host name to find the domain name • DNS folks (myself included) didn’t like this: – The LIS is part of the local network architecture – But hostnames ve ...
... • Uses a domain name to find a (U-)NAPTR record – Domain name obtained via DHCP • Previously also took the PTR record for the host and mangled that host name to find the domain name • DNS folks (myself included) didn’t like this: – The LIS is part of the local network architecture – But hostnames ve ...
Application Layer
... At long last we can ask the question how does the user interface with the network? ...
... At long last we can ask the question how does the user interface with the network? ...
PowerPoint
... mater servers yourself, you need a way to distribute the secret key to the slave server operator ...
... mater servers yourself, you need a way to distribute the secret key to the slave server operator ...
DNS Session 5 Additional Topics
... mater servers yourself, you need a way to distribute the secret key to the slave server operator ...
... mater servers yourself, you need a way to distribute the secret key to the slave server operator ...
Using Digital Signature with DNS
... • The core of the DNSSEC specification is described in the following 3 RFCs, published March 2005: • RFC 4033 - DNS Security Introduction and Requirements • RFC 4034 - Resource Records for the DNS Security Extensions • RFC 4035 - Protocol Modifications for the DNS Security Extensions ...
... • The core of the DNSSEC specification is described in the following 3 RFCs, published March 2005: • RFC 4033 - DNS Security Introduction and Requirements • RFC 4034 - Resource Records for the DNS Security Extensions • RFC 4035 - Protocol Modifications for the DNS Security Extensions ...
