https://sudonull.com/kolobok-from-legacy-code-to-core-dump-in-it-projects
Analysis of fatal errors in the IT project “Kolobok”: unclear requirements, architectural failures, memory leaks, buffer overflow and social engineering. Lessons for developers and managers.
https://sudonull.com/webrtc-datachannel-files-without-buffer-errors
Analysis of file transfer issues via WebRTC: backpressure, TURN-relay, overlapped I/O. Code examples for middle/senior dev. Implement reliable P2P file exchange without truncations.
https://sudonull.com/webrtc-video-in-qt-jitter-buffer-nack
Implementation of WebRTC client on Qt with libdatachannel. Custom jitter buffer, NACK, VP8/VP9 decoding. Pion server and client code for developers.
https://sudonull.com/special-clickhouse-engines-when-mergetree-is-not-needed
Overview of ClickHouse Memory, Buffer, Null, Log, URL, S3, and PostgreSQL Engines. Examples for coefficient cache, buffering inserts from Kafka, and live data from external databases.
https://sudonull.com/kafka-engine-clickhouse-atomicity-without-losses
Setting up Kafka Engine in ClickHouse for reliable inserts from streams. Demonstration of offset-commit, avoiding losses on failures. Guide for middle/senior dev.
What Is Buffer Overflow? Attacks, Types & Vulnerabilities | Fortinet
https://www.fortinet.com/resources/cyberglossary/buffer-overflow
Buffer overflow is a software coding error or vulnerability that can be exploited by hackers to gain unauthorized access to corporate systems. It is one of the best-known software security …
Buffer overflow - Wikipedia
https://en.wikipedia.org/wiki/Buffer_overflow
In programming and information security, a buffer overflow or buffer overrun is an anomaly whereby a program writes data to a buffer beyond the buffer's allocated memory, overwriting adjacent memory …
Buffer Overflow Attack with Example - GeeksforGeeks
https://www.geeksforgeeks.org/cpp/buffer-overflow-attack-with-example/
Jan 29, 2025 · In a buffer-overflow attack, the extra data sometimes holds specific instructions for actions intended by a hacker or malicious user; for example, the data could trigger a response that …
Buffer Overflow - OWASP Foundation
https://owasp.org/www-community/vulnerabilities/Buffer_Overflow
A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold or when a program attempts to put data in a memory area past a buffer.
What is Buffer Overflow? - cybersecuritynews.com
https://cybersecuritynews.com/what-is-buffer-overflow/
Sep 11, 2024 · Buffer overflows occur when a program writes more data to a buffer than it can hold. This excess data spills over into adjacent memory, potentially overwriting critical information. …
What Is Buffer Overflow? - Cloudflare
https://www.cloudflare.com/learning/security/threats/buffer-overflow/
A buffer overflow occurs when a program writing data to a buffer overloads that buffer's capacity.
What Is a Buffer Overflow? The Bug Behind Critical CVEs
https://latesthackingnews.com/2026/06/28/what-is-a-buffer-overflow/
Jun 28, 2026 · A buffer overflow happens when a program writes more data into a memory buffer than the buffer can hold. The extra bytes land in adjacent memory, corrupting whatever was there.
Why is a Buffer Overflow Dangerous? The Tiny Flaw Behind ... - Medium
https://medium.com/@cyberpromagazine/why-is-a-buffer-overflow-dangerous-the-tiny-flaw-behind-massive-cyberattacks-8ea9e3a29cf2
Nov 13, 2025 · One of the most common ways they do this is through a buffer overflow or buffer overrun. This cybersecurity flaw happens when a program stores more data in a memory space than it’s …
What is a buffer overflow? How do these types of attacks work?
https://www.techtarget.com/searchsecurity/definition/buffer-overflow
Mar 17, 2025 · A buffer overflow occurs when a program or process attempts to write more data to a fixed-length block of memory, or buffer, than the buffer is allocated to hold.
Exploit Tutorial: Understanding Buffer Overflows - Medium
https://astralabs-co.medium.com/exploit-tutorial-understanding-buffer-overflows-d017108edc85
Jul 12, 2023 · During a buffer overflow, when a vulnerable program fails to properly validate input and overflows a buffer, it can overwrite memory regions, including the stack. By carefully crafting the...
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