Implementation Patterns of AquaSim for Simulation of Underwater Acoustic Wireless Sensor Networks

There is no doubting that contemporary technology creates new hazards, and these threats are many and significant, directly harming people's lives and threatening their stability. Because of the increased use of computers and Internet-connected cellphones in recent years, the problem of cybercrime has expanded substantially. Unquestionably, this kind of crime is now a reality that jeopardizes people's reputations and lives, therefore we must be aware of it to prevent being a victim. The exponential growth in internet connectedness is closely tied to a rise in cyberattack incidences, frequently with significant consequences. Malware is the weapon of choice for carrying out malicious intent in cyberspace, whether by exploiting pre-existing flaws or exploiting the unique properties of new technology. There is an urgent need in the cybersecurity area to develop more inventive and effective virus defense techniques. To do this, we first give an overview of the most often exploited vulnerabilities in the current hardware, software, and network layers. This follows criticism of the most recent mitigation efforts and the reasons why they may or may not be helpful. Following that, We'll talk about new attack methods for cutting-edge technologies including social networking, cloud computing, mobile technology, as well as critical infrastructure. We conclude by sharing our speculative findings on potential future research avenues.

A Review on the Mechanism Mitigating and Eliminating Internet Crimes using Modern Technologies

Khadim,

Ali Hassen,

Ibrahim

2022

Review Vehicular Ad hoc Networks Security Challenges and Future Technology

Ahmed Hassan,

Sahar Wahab khadim

2022

Vehicular Ad hok Networks (VANET) is an emerging technology with both a bright future and significant concerns, particularly in terms of security. This study focuses on three-part VANET security frameworks. The first gives a thorough review of the needs, difficulties, and characteristics of VANET security. In order to create a secure VANET architecture with effective party communication, certain needs should be taken into account. We provide information on current security designs as well as widely used security standard protocols. The second concentrates on a brand-new categorization of the various assaults described in the VANET literature and the remedies that go with them. The third compares a few of these options using established security standards for VANET. Then, in order to assist researchers for future usage, we call attention to many outstanding topics and technological obstacles linked to VANET security

A Review of Hash Function Types and their Applications

Ahmed

2022

In the recent decade, global community has been one of the world's most prominent targets of terrorist strikes. There is still study being done and improved efficiency procedures needed in this sector, however the security forces and law enforcement agencies are creating and launching high security weaponry to secure their territories. There is a huge necessity to include the greater level of protection into military vehicles in the wake of several terrorist attacks and sniffing of security officers. Terrorists rely heavily on infiltration while avoiding detection by security measures because of the holes in these hypothetical situations. This paper presents the central methods of hash functions, cryptography and dynamic encryption that may be utilised by the military personnel to increase the safety, privacy, and resistance to sniffing of their communications with one another. This article details the many methods and algorithms that may be included into laser guided defensive weapons and vehicles to provide safe communication across the system.