Collaborate Disseminate
Researchers at Princeton and the the University of Washington have developed a tiny camera, the size of a grain of salt, which can snap sharp, full-color images. It’s made with a metasurface that captures light, which could be scaled up to turn entire … Continue reading Tiny salt-grain-sized camera snaps hi-res full-color images
I’m looking into a spam bot that’s been sending me messages on my phone (Samsung s10). It’s sent a couple images that I want to try and scrape for metadata and do a reverse image search on. Since the images are from an untrusted source I d… Continue reading Is it possible to move image files from a text thread on a phone to a virtual box without downloading them?
These days I see many apps request access to photos on iPhone. I understand app request access to photos to iOS which then request access to me, that sounds ok. In that context I can allow access to all photos or just some (I don’t rememb… Continue reading What happens when app have access to your photos?
Fawkes was used to cloak the PNG images and the images were then converted from PNG to WebP format using Google’s official cwebp.exe. Is the cloaking still effective to prevent facial recognition on the converted images?
The usage for the … Continue reading Is converting from PNG to WebP format still effective to prevent facial recognition?
Blurring is a commonly used visual effect when digitally editing photos and videos. One of the most common blurs used in these fields is the Gaussian blur. You may have …read more Continue reading What Exactly is a Gaussian Blur?
I am pretty new in the security world and I am writing a procedure on how to create a memory image of an infected machine for forensics.
The problem is that the machine does not have the tools for memory imaging before getting infecting.
W… Continue reading Create memory image of infected machine without risk
I came across the base64 code and performed a base64 to image and perform exiftool of that image and found out that there is some encoding in the image which is Baseline DCT, Huffman coding
I used the base64 code below and decode to image… Continue reading Huffman Coding Image Decode to get hidden data [closed]
So I have to deploy a container containing the backend into the clients network, (they have policies about data not leaving premise). But how do i secure my container to prevent the client from getting access to the core code?
Continue reading How to secure container to prevent sensitive information leak? [duplicate]
Researchers at Cornell University have snapped the clearest images of atoms ever taken. Aided by new noise-reducing algorithms, the images are of such high resolution that, the team says, they almost reach the ultimate limit possible.Continue ReadingCa… Continue reading Imaging breakthrough highlights atoms in highest resolution ever
I was wondering if it’s reasonable and forensically correct to use Clonezilla for the image of an attacked machine.
Since some of the commercial products are very expensive I’m turning to open source solutions.
Provided that:
is an offlin… Continue reading Clonezilla for forensic disk image