Common problems researchers identify · 01Network Security Threats
132 papers33.3% of this theme group
Researchers highlight persistent threats and vulnerabilities in network infrastructures and call for stronger monitoring solutions.
Computer security (97) · Network security (54) · Network Access Control (17) · Network security policy (13)
ANALYSIS OF NETWORK SECURITY THREATS AND VULNERABILITIES BY DEVELOPMENT & IMPLEMENTATION OF A SECURITY NETWORK MONITORING SOLUTION
Strategies for Computer Networks Security
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Common problems researchers identify · 02Exploits and DoS Vulnerabilities
103 papers26.0% of this theme group
Studies expose weaknesses that enable exploits and denial‑of‑service attacks, emphasizing the need for quantitative risk models.
Computer security (61) · Exploit (18) · Denial-of-service attack (14) · Vulnerability (15)
A Stochastic Model for Quantitative Security Analyses of Networked Systems
An Improved Model for Analysis of Host Network Vulnerability
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Common problems researchers identify · 03Scalable Traffic Visualization
47 papers11.9% of this theme group
Works focus on visual analytics for large‑scale traffic and edge‑device monitoring to improve situational awareness.
Visualization (4) · Scalability (5) · Traffic analysis (3) · Edge device (3)
Fast monitoring of traffic subpopulations
Connectivity, Traffic Flow and Applied Statistics in Cyber Security
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Common problems researchers identify · 04Intrusion Detection Challenges
37 papers9.3% of this theme group
Papers examine limitations of current IDS/IPS approaches and explore anomaly detection techniques.
Intrusion detection system (35) · Anomaly detection (9) · Intrusion prevention system (6) · Network security (14)
A Deep Learning Approach for Network Intrusion Detection System
A Comprehensive Systematic Literature Review on Intrusion Detection Systems
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Common problems researchers identify · 05Firewall Configuration Issues
27 papers6.8% of this theme group
Research points out gaps in firewall policies, application‑firewall design, and context‑aware access control.
Firewall (24) · Application firewall (15) · Stateful firewall (5) · Context-based access control (5)
Web Application Firewall: Network Security Models and Configuration
Firewall fingerprinting
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Common problems researchers identify · 06Virtual Network Security Gaps
26 papers6.6% of this theme group
Analyses reveal security shortcomings in network function virtualization and virtualized network environments.
Virtualization (8) · Network security (14) · Virtual network (3) · Network Functions Virtualization (3)
A survey on security in network functions virtualization
A Survey of Network Function Virtualization Security
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Common problems researchers identify · 07SDN Control‑Plane Risks
24 papers6.1% of this theme group
Studies discuss vulnerabilities in software‑defined networking routing and forwarding planes.
Software-defined networking (19) · Routing control plane (3) · Forwarding plane (3) · Software (5)
A Survey of Security in Software Defined Networks
Software-defined networking security: pros and cons
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