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Series A | Alive

Total Raised


Last Raised

$15M | 6 yrs ago

About AISec

Artificial Intelligence Security, dba AISec (安赛), researches and provides security services, such as spatial mapping technology for Internet of Things assets, vulnerabilities in Web 2.0 mining technology, historical data analysis and intrusion detection.

Headquarters Location

Beijing, Beijing,




Expert Collections containing AISec

Expert Collections are analyst-curated lists that highlight the companies you need to know in the most important technology spaces.

AISec is included in 2 Expert Collections, including Artificial Intelligence.


Artificial Intelligence

10,987 items

Companies developing artificial intelligence solutions, including cross-industry applications, industry-specific products, and AI infrastructure solutions.



7,291 items

These companies protect organizations from digital threats.

Latest AISec News

Security-Aware Compiler-Assisted Countermeasure to Mitigate Fault Attacks on RISC-V

Feb 27, 2023

A new technical paper titled “CompaSeC: A Compiler-Assisted Security Countermeasure to Address Instruction Skip Fault Attacks on RISC-V” was published by researchers at TU Munich and Fraunhofer Institute for Applied and Integrated Security (AISEC). Abstract “Fault-injection attacks are a risk for any computing system executing security-relevant tasks, such as a secure boot process. While hardware-based countermeasures to these invasive attacks have been found to be a suitable option, they have to be implemented via hardware extensions and are thus not available in most Commonly used Off-The-Shelf (COTS) components. Software Implemented Hardware Fault Tolerance (SIHFT) is therefore the only valid option to enhance a COTS system’s resilience against fault attacks. Established SIHFT techniques usually target the detection of random hardware errors for functional safety and not targeted attacks. Using the example of a secure boot system running on a RISC-V processor, in this work we first show that when the software is hardened by these existing techniques from the safety domain, the number of vulnerabilities in the boot process to single, double, triple, and quadruple instruction skips cannot be fully closed. We extend these techniques to the security domain and propose Compiler-assisted Security Countermeasure (CompaSeC). We demonstrate that CompaSeC can close all vulnerabilities for the studied secure boot system. To further reduce performance and memory overheads we additionally propose a method for CompaSeC to selectively harden individual vulnerable functions without compromising the security against the considered instruction skip faults.” Find the technical paper here . Published Jan. 2023. Johannes Geier, Lukas Auer, Daniel Mueller-Gritschneder, Uzair Sharif, and Ulf Schlichtmann. 2023. CompaSeC: A Compiler-assisted Security Countermeasure to Address Instruction Skip Fault Attacks on RISC-V. In 28th Asia and South Pacific Design Automation Conference (ASPDAC ’23), January 16–19, 2023, Tokyo, Japan. ACM, New York, NY, USA, 7 pages. https: //

AISec Frequently Asked Questions (FAQ)

  • Where is AISec's headquarters?

    AISec's headquarters is located at Beijing.

  • What is AISec's latest funding round?

    AISec's latest funding round is Series A.

  • How much did AISec raise?

    AISec raised a total of $15M.

  • Who are the investors of AISec?

    Investors of AISec include Tencent.



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