An overflow error occurs when a computer program or system tries to store more data in a fixed-size location than it can handle, resulting in data loss or corruption. It happens when the maximum limit of a part
Buffer overflow is a kind of exception specific to the field of computing. A buffer overflow occurs when a program attempts to put more data into a buffer, exceeding the capacity of the buffer. As a result, the data overflows from the allocated memory of the buffer and overwrites the data...
The software error focuses on buffers, which are sequential sections of computing memory that hold data temporarily as it is transferred between locations. Also known as a buffer overrun, buffer overflow occurs when the amount of data in the buffer exceeds its storage capacity. That extra data ov...
What is a binary overflow? A binary overflow occurs when the result of an arithmetic operation exceeds the range of representable values in a given number of bits. For example, in an 8-bit system, the maximum value that can be represented is 11111111 (255 in decimal). If an arithmetic op...
Because modern computing systems and application environments are so complex, closing off all attack vectors is typically not possible. But strong security practices and safeguards can eliminate most attack vectors, making it far more difficult for attackers to find and use them. What are some of ...
ICMP packets include an ICMP header after a normal IP header. When a router or server needs to send an error message, the ICMP packet body or data section always contains a copy of the IP header of the packet that caused the error. How is ICMP used in DDoS attacks? ICMP flood attack...
The SIGSEGV error is an error code sent to a process trying to access an inaccessible memory location. The attempt to read or write to the memory location leads to a segmentation error. The signal appears when attempting to run code written in languages such asCandC++. The error code is se...
What should I do if there are three devices that cannot be identified in a single device manager? What should I do if the hdc server and client versions are inconsistent? What should I do if "Kill server failed" is displayed? Is there a directory that can be written into an executa...
Quantization optimizations can be made when the targeted hardware (GPU, FPGA, CPU) architecture is taken into consideration. This includes computing in integers, utilizing hardware accelerators, and fusing layers. The quantization step is an iterative process to achieve acceptable accuracy of the network...
Rainbow tables: Involves pre-computing the hashes for possible passwords and storing them in a ‘rainbow table’. This allows a hacker to quickly look up the hash of a stolen password and find the original password. Phishing Phishing is a technique where attackers masquerade as a trustworthy en...