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KAMY is the worldwide leader in manufacturing hydraulic cutters, road headers, tunnel support systems, and other specialized machinery used in the tunneling, mining, and construction industries. Through KAMY’s years of experience and innovative thinking, we can provide custom engineered solutions for nearly any project requiring rock excavation or concrete demolition.

KAMY is the leading manufacturer of roadheaders in the weight class of 13-80 tons weight. Our roadheaders offer interchangeable cutter heads, both transverse and axial and are custom engraved for each project. Our hydraulic cutters are suitable for material with uniaxial compressive strength ranging from 500 to 25,000 pounds per square inch. All of our products can be utilized in a variety of applications from rock excavation, trenching, demolition and concrete, to underwater cutting, tunneling, and scaling.

Use of DNS Tunneling for C&C Communications - Securelist

28 Apr 2017 ... Often, virus writers don't even bother to run encryption or mask their communications. However, you do get the occasional off-the-wall approaches that don't.

OilRig Deploys “ALMA Communicator” – DNS Tunneling Trojan

8 Nov 2017 ... Unit 42 observed a new version of the Clayslide delivery document used to install a new custom Trojan whose developer calls “ALMA Communicator”.

Data Exfiltration, Data Infiltration und Tunneling: Kleingehackt und ...

19. Sept. 2017 ... Das Domain Name System (DNS) erfüllt immer noch die Anforderungen, die 1983 im Requests for Comments (RFC 882) spezifiziert wurden. Nur was so lange besteht, ist gegen moderne Bedrohungen nicht grundsätzlich gesichert. Es ist die perfekte Hintertür für Hacker, um wichtige Daten zu stehlen - und ...

DNS Tunnelling - YouTube

21 Nov 2010 ... Edit the /etc/dns2tcpd.conf shell: dns2tcpd -f /etc/dns2tcpd.conf & shell: netstat -a | grep domain Ensure domain is listening or port 53 On client Shell:...

Schleichweg ins Netzwerk: Datenklau durch unbemerkte DNS-Tunnel

9. Okt. 2017 ... Cyberkriminelle nutzen DNS-Tunnel, um Firmennetzwerke zu infiltrieren. Wir zeigen, wie Sie sich schützen können.

Ensuring GDPR Compliance by Preventing DNS Exfiltration | DNS ...

The second approach, DNS tunneling, uses DNS as not just a way of extracting data, but by encoding data in alternate names for servers. This way, it's able to offer attackers a command and control channel for their tools. Tunneling is also a relatively fast way of extracting data, with one known attack delivering 18,000 credit ...

"DNS Tunneling VPN" Security Category – Cisco Umbrella

7 Sep 2017 ... DNS Tunneling VPN: Overview. DNS tunneling VPN classifies servers associated with DNS tunneling VPN services under a security category that you can block or allow and report on. These services allow end-users to disguise outgoing traffic as DNS queries, potentially violating acceptable use, data loss ...

Interesting DNS Tunneling Content | RSA Link

The Domain Name Service (DNS) allows machines to convert human readable domain names like google.com into their machine addresses. In this post, I talk about how DNS tunneling works and present some content that I put together to aid analysts in detecting DNS tunneling in their environment.

DNS Tunneling Detection Techniques – Classification, and ...

DNS Tunneling Detection Techniques – Classification, and Theoretical Comparison in Case of a Real APT Campaign. In O. Galinina, S. Andreev, S. Balandin, & Y. Koucheryavy (Eds.), NEW2AN 2017, ruSMART 2017, NsCC 2017 : Internet of Things, Smart Spaces, and Next Generation Networks and Systems ( pp. 280-291).

Wie Angreifer aus kostenpflichtigen WLANs mittels Tunnel ausbrechen

Über den Umweg DNS Server gelangen also Informationen in Form von DNS Anfragen an der Firewall vorbei in die Außenwelt und Informationen in Form von DNS Antworten wieder zurück. Doch wie kann der Angreifer auf diese Weise beliebige Pakete versenden und empfangen? Hier kommen DNS Tunnel ins Spiel.

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