Collaborate Disseminate
I just got an email from some random person’s name “via” info@mydomain.com, although info@mydomain.com is just a distribution group within G Suite.
We have an up-to-date SPF record added from Google, and I’m not quite sure w… Continue reading Spam email "via" my domain, but SPF record exists
Whether or not you plan on using DNS cookies or DNSSEC, foreseeing an upgrade plan for your software to the latest version made available as part of DNS Flag Day is highly advised.
The post Missed DNS Flag Day? It’s Not Too Late to Upgrade Your Domain Security appeared first on Security Intelligence.
Continue reading Missed DNS Flag Day? It’s Not Too Late to Upgrade Your Domain Security
Caller ID spoofing has become a real nuisance with machines and scammers hiding behind a number that they are not authorized to use. This creates the need to prevent illegitimate calls from using random numbers. In the meantime, have you ever wondered … Continue reading How Easy Is It to Spoof a Caller ID?
This question is an exact duplicate of:
Why does arp spoofing work?
1 answer
I’m wondering if it is possible for an attac… Continue reading Is this type of attack possible? [duplicate]
Researchers have demonstrated spoofing of digital signatures in PDF files. This would matter more if PDF digital signatures were widely used. Still, the researchers have worked with the various companies that make PDF readers to close the vulnerabilities. You should update your software. Details are here. News article…. Continue reading Digital Signatures in PDFs Are Broken
Is it possible to hack a Wpa Wifi by just spoofing the clients MAC address?
From this video.
Is it possible to hack a Wpa Wifi by just spoofing the clients MAC address?
From this video.
I have a websocket server, where client credentials get validated upon connecting and are never bothered again, since connections are stored in memory. I was wondering, a TCP connection is basically identified by local addres… Continue reading Websocket connection spoofing
This question already has an answer here:
Can I determine actual origin of spoofed text message?
2 answers
I sometimes re… Continue reading How to track anonomous SMS on your smartphone [duplicate]
This question already has an answer here:
Can I determine actual origin of spoofed text message?
2 answers
I sometimes re… Continue reading How to track anonomous SMS on your smartphone [duplicate]