Collaborate Disseminate
Let say that a person has made a comment on a Facebook group and in the browser address bar it will have a link with the following format. If someone clicked on this link, it will jump straight to the public comment (this is just a sample … Continue reading Will ISP know the location of public comment on Facebook via query link?
Remembering Dan Kaminsky who was one of the greatest security researchers of our time plus details on a new Apple Airdrop vulnerability. ** Links mentioned on the show ** Remembering Dan Kaminsky https://www.nytimes.com/2021/04/27/technology/daniel-kam… Continue reading Remembering Dan Kaminsky, Apple AirDrop Vulnerability
Some (most?) hosting companies direct visitors/users to different customers’ sites/apps using the FQDN in requests. The FQDN are mapped by DNS to an IP address. The IP address might be shared with multiple hostnames – in the case of IPv4 w… Continue reading What IPv4 address has the most FQDNs associated with it? [closed]
If the past year has taught us anything, it’s that trusting a device simply because it originates from inside a corporate network is not a good idea. If an endpoint is unmanaged, it leaves the company vulnerable to attack. The move to widespread remote… Continue reading Push past zero trust barriers to securely connect the distributed workforce
The security world was rocked this weekend when word came out that one of the best of us, Dan Kaminsky, passed away. Dan was only 42 years old. To say he’s gone way too soon doesn’t even come close here. According to a message posted on Twitter … Continue reading Take a Moment to Hug Your Friends & Family: RIP Dan Kaminsky
When I use my ISP’s DNS servers and I am connected via OpenVPN the DNS trafic will not bounce through the VPN tunnel.
When I use others’ DNS servers will my DNS traffic bounce through the VPN encrypted tunel?
Continue reading Are my DNS requests encrypted when I use VPN and DNS of Google or others?
I would like to set up for personal purposes a DNS server on the cloud and offer its service to several members of my family/friends. Based on their IP and the filtering options they’d like, DNS queries will be performed in confidence (fil… Continue reading DNS : Hints to limit access to known clients
I would like to set up for personal purposes a DNS server on the cloud and offer its service to several members of my family/friends. Based on their IP and the filtering options they’d like, DNS queries will be performed in confidence (fil… Continue reading DNS : Hints to limit access to known clients
As I understand it, in a DNS Amplification attack we need several DNS Resolvers.
Does this mean that the DNS server should have Recursion capability?
My next question is why should it have such a capability? Can a regular DNS server be use… Continue reading DNS Resolver in DNS Amplification [closed]
Forescout Research Labs, in partnership with JSOF, disclosed a new set of DNS vulnerabilities, dubbed NAME:WRECK. These vulnerabilities affect four popular TCP/IP stacks – namely FreeBSD, IPnet, Nucleus NET and NetX – which are commonly pre… Continue reading New DNS vulnerabilities have the potential to impact millions of devices