Linux-Fu: Your Own Dynamic DNS

It is a problem as old as the Internet. You want to access your computer remotely, but it is behind a router that randomly gets different IP addresses. Or maybe it is your laptop and it winds up in different locations with, again, different IP addresses. There are many ways …read more

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[SANS ISC] Blocking Firefox DoH with Bind

I published the following diary on isc.sans.edu: “Blocking Firefox DoH with Bind“: For a few days, huge debates have started on forums and mailing lists regarding the announce of Mozilla to enable DoH (DNS over HTTPS) by default in its Firefox browser. Since this announcement, Google also scheduled a move

[The post [SANS ISC] Blocking Firefox DoH with Bind has been first published on /dev/random]

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BIND, Intel, and Brickerbot – Paul’s Security Weekly #544

In the news, BIND comes apart thanks to ancient denial of service vuln, Brickerbot taking out your IoT one device at a time, Intel fix causes reboots and slowdowns, WiFi alliance announces WPA3 and updates to WPA2, hackers exploiting three Microsoft Of… Continue reading BIND, Intel, and Brickerbot – Paul’s Security Weekly #544

Vulnerability in ISC BIND leads to DoS, patch today!

The Internet Systems Consortium has released security updates for BIND, the most widely used Domain Name System (DNS) software on the Internet, and a patch for ISC DHCP, its open source software that implements the Dynamic Host Configuration Protocol f… Continue reading Vulnerability in ISC BIND leads to DoS, patch today!

The Past, Present and Future of DNS Security

As the fabric of the internet evolves, security professionals must be aware of DNS security threats, such as DDoS attacks and schemes designed to direct users to malicious websites.

The post The Past, Present and Future of DNS Security appeared first on Security Intelligence.

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The Past, Present and Future of DNS Security

As the fabric of the internet evolves, security professionals must be aware of DNS security threats, such as DDoS attacks and schemes designed to direct users to malicious websites.

The post The Past, Present and Future of DNS Security appeared first on Security Intelligence.

Continue reading The Past, Present and Future of DNS Security

AnswerX – Akamai’s ‘Secret’ DNS Platform

As I work with Operators all over the world, I’m amazed at two worrying. First, Operators are still treating DNS as an afterthought. Everyone knows that if DNS is down, the network is down. Too many people are taking DNS’s… Continue reading AnswerX – Akamai’s ‘Secret’ DNS Platform