Stack overflows - Guides d'étude, Notes de cours & Résumés

1. Web Application Threats - 1: Most security breaches occur in web applications, rather than in web servers, as web applications might contain bugs due to coding issues in the development phase. Consequently, web applications are prone to various types of threats, some of which are outlined below: ª Injection Flaws Injection flaws are the most common application vulnerabilities that allow untrusted user-supplied data to be interpreted and executed as a command or query. The attackers inject m...

WGU Forensics and Network Intrusion - C702 & DFE 100% correct answers 2023Web Application Threats - 1 Most security breaches occur in web applications, rather than in web servers, as web applications might contain bugs due to coding issues in the development phase. Consequently, web applications are prone to various types of threats, some of which are outlined below: ▪ Injection Flaws Injection flaws are the most common application vulnerabilities that allow untrusted user-supplied data t...

CYSE 101 FINAL QUESTIONS WITH ANSWERS Cybersecurity countermeasures are: the tools and techniques we use to reduce risk One vulnerability in air traffic control system case was unauthenticated messages What does non-repudiation mean? suffuncent evidence exists such taht a user cannot deny an action What is the Parkerian hexad compared to the CIA triad Parkenian has 6 elements including the 3 from the CIA but is not as widely known Why does access control based o...

pointer allocation type dynamic - must clean up afterwards arrow operator -> - access members of object points to - same as dereferencing an object then using . operator array - contiguous memory - homogenous (one type) - static memory allocation stack - LIFO (undo mechanism) - push to top - pop from top - peek - if it does not contain enough space to add a new item, it overflows linked list - collection of nodes - linear ordering - contains pointer...

Chapter 10 Computer Security Principles and Practice (Stallings/Brown) Buffer overflow - Answer- A condition at an interface under which more info can be placed into a buffer or data holding area than the capacity allocated, overriding other information Example of a buffer overflow - Answer- Stack buffer overflows inserting extra instructions into a command to force an overflow that inserts calls to malware When are stacks used? - Answer- 1. in function/procedure calls. 2. for allocat...

CompTIA SEC+ Exam Questions With Correct Answers AAA - answerA group of technologies used in remote access systems. ____verifies a user's identification. ___ determines if a user should have access. ___ tracks a user's access with logs. Sometimes called AAAs of security. ACL (Access Control List) - answerA set of data (user names, passwords, time and date, IP address, MAC address, etc.) that is used to control access/permissions to a resource such as a computer, file, or network. (R,W,X...

Continuous vent - ANSWER A vertical vent that is a continuation of the drain to which it connects Storm water drainage piping - ANSWER A piping system designed to control and convey excess ground water to a suitable location Private sewage disposal system - ANSWER When no public sewer intended to serve any lot or premises is available in any thoroughfare or right of way abutting such a lot of premises, drainage piping from the building shall be connected to ___________________. Fixture ...

Dit is de samenvatting van het achtste hoofdstuk van het vak Structuur van Computerprogramma's II. In deze samenvatting werd zowel alle relevante informatie uit de slides als informatie uit eigen notities opgenomen.

QuestionText QuestionType Choice1 Choice2 Choice3 Choice4 Choice5 Grade1 Grade2 Grade3 Grade4 Grade5 "What will be the result of compiling the following program? public class MyClass { long var; public void MyClass(long param) { var = param; } // (Line no 1) public static void main(String[] args) { MyClass a, b; a = new MyClass(); // (Line no 2) } }" MCQ A compilation error will occur at (Line no 1), since constructors cannot specify a return value A compilation error will occur at (2...

/ * THREADS-0 */ 1Q.What will be the output of the program? class MyThread extends Thread { public static void main(String [] args) { MyThread t = new MyThread(); (); S("one. "); (); S("two. ");} public void run() { S("Thread "); }} ans : an exception occurs at runtime. 2Q.Which of the following statements can be used to create a new Thread? (Choose TWO) Implement .Thread and implement the start() method. Extend .Thread and override the run() method. ** Implement .Runnabl...