Collaborate Disseminate
I’m exploring a solution that would allow large technology companies to allow access to their database for analysis, in a way that would protect the privacy of its users. I would love feedback on the idea.
The problem
Many l… Continue reading Accessing sensitive database through public analysis to preserve privacy
I was browsing through some cyber security questions and I came across a question that kept sticking in my mind so I figured maybe I just ask here.
The question is:
What is a way to get data from a private network you h… Continue reading Get data without Firewall detection
I have a question regarding PHP Trojans on a Mac. I have downloaded a website’s home directory which has been hacked to my local Mac. On this Mac I am running Kaspersky Internet Security which ran a check on the downloaded fo… Continue reading Why does Kaspersky warn me about PHP trojans on a Mac?
If a pre-certificate is generated and submitted to certificate transparency logs, the final certificate can include SCT receipts.
So the final certificate doesn’t need to be submitted to ct-logs in order to be valid in brows… Continue reading Certificate transparency: should the certificate be submitted to ct-logs if the pre-certificate is already submitted
How do I express non-compliance to ISO 27002 chapter 5 as a risk?
The basic principle of an ISMS according to ISO 27001 is a risk-based approach. Following this, every control of Annex A (ISO 27002) needs to be evaluated and included or (… Continue reading Expressing the risk of not having a security policy (e.g. ISO 27002, chapter 5)
I have never used WhatsApp so I have never shared my phone’s contacts with them or consented to their terms. Many of my friends and family do use WhatsApp and they will all have me in thier contacts under the same name and ph… Continue reading If I’ve no WhatsApp account am I still a node on their social graph? And if so can I request to be deleted? [on hold]
As many of you may know, I’ve been co-hosting the Shared Security Podcast (formally known as the Social Media Security Podcast) with my fabulous co-host Scott Wright from Security Perspectives Inc. We’ve been recording this podcast eve… Continue reading Introducing the Shared Security Weekly Blaze Podcast
first of all i know that you lot are against homework questions but this is really a matter of interest to me
i have a question like so:
which of the following is a hashing function:
a) SHA-1
b) CRC32
c) f(x)=0
d) a & b … Continue reading Is f(x)=0 technically a hashing function?
first of all i know that you lot are against homework questions but this is really a matter of interest to me
i have a question like so:
which of the following is a hashing function:
a) SHA-1
b) CRC32
c) f(x)=0
d) a & b … Continue reading Is f(x)=0 technically a hashing function?
I want to find the PSK hash of a wifi network for experimental reasons.
after doing a bit of recon I got the .cap and handshake of the network but I don’t know how to get the PSK out of it.
can you help me?
thanks
note: be… Continue reading How do I find the WPA-PSK of a network?