Collaborate Disseminate
If you see message The requested pause, continue, or stop is not valid for this service for…
For more visit TheWindowsClub.com. Continue reading The requested pause, continue, or stop is not valid for this service
Trying to create a whitelist rule that would not log any DNS entry with a .gov TLD. I tried the syntax below but does not work.
pass dns any any <> any any (msg: ".gov domain"; dns_query; content:".gov"; nocase; s… Continue reading Suricata rule that would not log any DNS entry with a .gov TLD [closed]
When you attempt to run CMD shortcuts from non-standard locations, you may receive ‘DNS Server not…
For more visit TheWindowsClub.com. Continue reading Fix DNS server not authoritative for zone error in Windows11/10
I’m using open-source router firmware, which also provides my DNS and includes DNSCrypt feature for DNS resolving. As a cyber sec enthusiastic I like this feature, I’ve been using it for a while and I’ve tried various free & open DNSCr… Continue reading DNSCrypt servers and privacy + security
I am new to networking and information security, and after doing a bit of research I found that port 53 is often a vulnerable port.
According to Nmap’s reference guide:
One surprisingly common misconfiguration is to trust traffic based
on… Continue reading How does a DNS connection work in relation to ports? [closed]
I recently ran a BitDefender AV scan which picked up and cleaned the GenericKDZ trojan – a very nasty infection which includes a keystroke logger. I am adamant about security – always changing default passwords, strong passwords, verifying… Continue reading Am I a victim of a possible DNS poisoning or MIM attack?
A global internet outage on Thursday downed tens of thousands of websites, including those of giant corporations like McDonald’s and Delta Airlines, according to companies that track web statistics. But the company at the center of it says the downtime was not the result of a hack, data breach or other kind of malicious attack. Internet infrastructure company Akamai said it has fixed the issue that it began investigating shortly after noon EST. The specific problem was with Akamai Edge DNS, a service that touts its ability to provide constant Domain Name System availability. “Akamai can confirm this was not a cyberattack against Akamai’s platform,” the company said in a statement. “A software configuration update triggered a bug in the DNS system, the system that directs browsers to websites,” the company said in a statement explaining what went wrong. “This caused a disruption impacting availability of some customer websites.” Before […]
The post No cyberattack in sprawling internet outage, Akamai says appeared first on CyberScoop.
Continue reading No cyberattack in sprawling internet outage, Akamai says
It was a rainy weekend in southern Maine and I really didn’t feel like doing chores, so I was skimming through RSS feeds and noticed a link to a PacketMaze challenge in the latest This Week In 4n6. Since it’s also been a while since I’ve done any serio… Continue reading Packet Maze: Solving a CyberDefenders PCAP Puzzle with R, Zeek, and tshark
I’m trying setup some local software with valid Lets Encrypt certificates. Currently, on my Windows DNS server, I setup a Primary zone called some.domain.com and within it, an A record that points to my local server’s IP.
It works!
However… Continue reading DNS zone for local ssl support [migrated]
To learn a bit more about DNS, I tried to set up a working DNS server that doesn’t resolve domains, but still acts as a DNS server in all other ways.
I installed dnsmasq and edited the config to refuse all queries. When someone tries to re… Continue reading Is this an acceptable way to run a DNS honeypot?