Return Address Randomization Scheme for Annuling Data-Injection Buffer Overflow Attacks

2006 ◽  
pp. 238-252 ◽  
Author(s):  
Deok Jin Kim ◽  
Tae Hyung Kim ◽  
Jong Kim ◽  
Sung Je Hong
Keyword(s):  
Buffer Overflow ◽  
Randomization Scheme ◽  
Return Address

Automated exploit generation for stack buffer overflow vulnerabilities

2015 ◽  
Vol 41 (6) ◽  
pp. 373-380 ◽  
Author(s):  
V. A. Padaryan ◽  
V. V. Kaushan ◽  
A. N. Fedotov
Keyword(s):  
Buffer Overflow

Modeling Analysis and Experiment Research on Rotary Motor Buffer Overflow Valve

2014 ◽  
Vol 709 ◽  
pp. 68-73
Author(s):  
Yuan Shen Zhang ◽  
Xue Ping Xian ◽  
Jie Yin
Keyword(s):  
Service Life ◽  
Operating Performance ◽  
Computer Software ◽  
Buffer Overflow ◽  
Experiment Research ◽  
Maximum Displacement ◽  
Hydraulic Impact ◽  
Modeling Analysis ◽  
Pressure Impact ◽  
Rotary Motor

This paper studies a buffer overflow valve that is attached to a hydraulic rotary motor which could reduce high hydraulic impact when the hydraulic rotary motor starts, brakes or suddenly reverses. A rotary motor buffer overflow valve was modeled and simulated using a computer software, AMESim, and the relation of the buffer overflow valve to the hydraulic impact experienced by the motor was analyzed. The cushioning property of the buffer overflow valve of a rotary motor is verified by using an excavator. It is concluded that having a reasonable design of the buffer overflow valve’s maximum displacement for the buffer set and diameter size for the buffer damping hole, it can reduce the pressure impact experienced by the hydraulic rotary motor and improve its operating performance, which also improves the service life of the system or its hydraulic components.

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