Zeus SW Defender Technology (“Zeus”) is developed to protect software from tampering or unexpected operation. Zeus uses the program counter encoding technique implemented into C/C++ Compilers to reduce software vulnerabilities dramatically, and thus, to provide secure software. Zeus includes software, intellectual property, and know-how.

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Zeus
SW Defender Technology
Introduction

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Zeus SW Defender Technology (“Zeus”) is developed to protect software
from tampering or unexpected operation.
Zeus uses the program counter encoding technique implemented into
C/C++ Compilers to reduce software vulnerabilities dramatically, and
thus, to provide secure software.
Zeus includes software, intellectual property, and know-how.
Technology Introduction

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Zeus can be used in any C/C++ based software development exploiting most
used C/C++ GNU and LLVM Compilers.
Use Cases
Programming Language for Embedded Software by
VDC
Embedded Software used
product developers

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SEI (Carnegie Mellon University Software Engineering Institute) operates the
CERT Division that is supported by the US government and which is the world
best in software security research. According to the CERT C/C++ Coding
Standard for Secure Coding in C/C++, all code pointers must be protected in
any C/C++ based software. The CERT reported that it did not find any
commercial technology that can protect code pointers effectively and efficiently.
Zesu core technology includes Zeus_F that protects function pointers & Zeus_R
that protects return address pointers. Zeus_F is fully developed and tested, and
is protected by 1 issued US patent and 2 issued Korean patents. Commercial
level GNU-GCC complier addition is ready, and LLVM complier addition is
under development.
Zeus_R, which implements commercially practical technique for the dynamic
re-encryption of code pointers, is fully developed and tested, and is going to be
protected by at least two US patents. Commercial level LLVM complier addition
is under development.
Technology Development

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Market References
"Global Embedded Software Market" by Market Research Future
Key Players:
IBM, Intel, Microsoft, Microchip, Mitsubishi Electric, STMicroelectronics, Mentor
Graphics, NXP Semiconductors, Texas Instruments, National Instruments,
NEC, QNX Software Systems, Toshiba, Advantech, and Green Hills Software

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If you have any questions
please contact Alex G. Lee
at alexglee@zeussfdef.com