Virtualization Features of PCIe Network Cards: ARI and ACS

1 ARI (Alternative Routing-ID Interpretation) 1.1Technical Background To understand ARI, it is essential to grasp the traditional routing ID limitations of PCIe. A PCIe request (such as Memory Read/Write) consists of three parts in the Requester ID: Bus Number (8 bits), Device Number (5 bits), Function Number (3 bits) In traditional mode, a PCIe device … Read more

Understanding HTTP Host Header Attacks

Understanding HTTP Host Header Attacks

Click to follow the public account, Java dry goodsTimely delivery 1. HTTP Host Header Attacks Since HTTP/1.1, the HTTP Host header is a required request header. It specifies the domain name the client wants to access. For example, when a user accesses https://example.net/web-security, their browser will compose a request containing the Host header as follows: … Read more

Next Generation Social Engineering: Bypassing Facial Recognition Attacks

Next Generation Social Engineering: Bypassing Facial Recognition Attacks

0x01 Introduction Recently, I saw in the team chat that AI can now create videos from a single photo to bypass facial recognition features. This led me to think and research, as this will be the next generation of social engineering attacks. 0x02 Facial Recognition Facial Recognition is a biometric technology based on facial features. … Read more

Next Generation Social Engineering: Bypassing Face Recognition Attacks

Next Generation Social Engineering: Bypassing Face Recognition Attacks

Note:This is for security research and learning purposes only. If the tools are used for other purposes, the user assumes all legal and joint responsibilities. The author and publisher do not bear any legal or joint responsibilities. Statement:The security tools and projects shared by this public account are sourced from the internet and are for … Read more

Adversarial Attacks for Neural Network Based Industrial Soft Sensors

Adversarial Attacks for Neural Network Based Industrial Soft Sensors

Reference:Chen, Lei, Qun xiong Zhu, and Yan-Lin He. “Adversarial attacks for neural network based industrial soft sensors: Mirror output attack and translation mirror output attack.” IEEE Transactions on Industrial Informatics (2023). PART.00Article Information Journal Information: IEEE Transactions on Industrial Informatics (CAS Q1, JCR Q1 TOP, IF=11.7) Author Affiliations: the College of Information Science and Technology, … Read more