DarkCrewFriends Returns with Botnet Strategy
The botnet can be used to mount different kinds of attacks, including code-execution and DDoS. Continue reading DarkCrewFriends Returns with Botnet Strategy
Category Archives: code execution
Safe usage of Runtime.getRuntime.exec(String[])
I was reviewing code of an application that uses the following piece of Java code and wanted to know if the the use of exec() was susceptible to command injection.
public class FindFileInDir {
public static void main(String[] args){
… Continue reading Safe usage of Runtime.getRuntime.exec(String[])
Can someone tell me what is wrong with this file? [closed]
So today i downloaded a game but when i open it i get an error.
A friend gave me the game.
The error: The program can’t start because api-ms-win-crt-runtime-l1-1-0.dll is missing
It it my computer or the file ?
Here is the file : https:/… Continue reading Can someone tell me what is wrong with this file? [closed]
Adobe Discloses Dozens of Critical Photoshop, Acrobat Reader Flaws
An out-of-band Adobe security update addressed critical flaws in Photoshop, Acrobat Reader and other products. Continue reading Adobe Discloses Dozens of Critical Photoshop, Acrobat Reader Flaws
High-Severity Cisco Webex Flaws Fixed
The high-severity flaws, existing in Webex Player and Webex Network Recording Player, can allow arbitrary code execution. Continue reading High-Severity Cisco Webex Flaws Fixed
Mozilla Firefox 73 Browser Update Fixes High-Severity RCE Bugs
The release of Firefox 73 fixed high-severity memory safety bugs that could cause arbitrary code execution and missing bounds check that could enable memory corruption. Continue reading Mozilla Firefox 73 Browser Update Fixes High-Severity RCE Bugs
Is it possible to detect malicious software just by analyzing the code structure?
I’m a newbie to software security. I’m designing a network and I was wondering is it possible to detect if a program upgrade being downloaded on the network is malicious just by analyzing the structure of the downloaded executable?
I tri… Continue reading Is it possible to detect malicious software just by analyzing the code structure?
Critical Flaws in Magento e-Commerce Platform Allow Code-Execution
Admins are encouraged to update their websites to stave off attacks from Magecart card-skimmers and others. Continue reading Critical Flaws in Magento e-Commerce Platform Allow Code-Execution
Questions about process hollowing
When it’s time to write the malicious image inside the hollowed process, apparently the goal is to allocate memory exactly at the image base address of the hollowed process. Why? Why not allocate memory according to the malicious image ba… Continue reading Questions about process hollowing
Why is Differential Power Analysis (DPA) faster than Correlation power analysis (CPA) in Execution Time?
I have implemented both DPA and CPA attacks in C. I have executed both attacks with the same number of traces and samples (5000 traces of 6000 sample points). In terms of execution time, I get that the CPA is almost 12 times SLOWER than DP… Continue reading Why is Differential Power Analysis (DPA) faster than Correlation power analysis (CPA) in Execution Time?