# ML-Based 5G Network Slicing Security:
## 2 Comparison with Existing Survey Articles and Roadmap  
Some studies emphasize network slicing in some aspects such as SDN, NFV, security solutions, attacks over a network. Table 2 incorporates a summary of existing surveys on network slicing. [PERSON] et al. [11] give some updated solutions in NS using SDN and NFV. [PERSON] [12] covers domains such as transport, accessibility in the slices. [PERSON] et al. [13] show the importance of SDN and NFV in overcoming the traditional problems in the network. [PERSON] [14] discussed the concept of modularization and dynamic service chaining concerning NFV. Finally, [PERSON] et al. [15] provide a study on E2E slicing models. \begin{table}
\begin{tabular}{l l l l} \hline \hline
**Abbreviations** & **Full Forms** & **Abbreviations** & **Full Forms** \\ \hline
**3 GPP** & Third Generation Partnership Project & **MEC** & Multi-Access Edge Computing \\ \hline
**5G** & Fifth Generation Wireless Network & **ML** & Machine Learning \\ \hline
**5 GC** & Fifth Generation Core & **MME** & Mobility Management Entity \\ \hline
**5 GPP** & Fifth Generation Infrastructure Public Private Partnership & **mMIMO** & Massive Multi Input Multi Output \\ \hline
**AI** & Artificial Intelligence & **mMTC** & Massive Machine Type Communication \\ \hline
**APIs** & Application Programmable Interfaces & **mmWAVE** & millimeter WAVE \\ \hline
**AR** & Augmented Reality & **NFV** & Network Function virtualization \\ \hline
**BBU** & BaseBand Units & **NFVI** & NFV Infrastructure \\ \hline
**C-RAN** & Centralised Radio Access Network & NGMN & Next Generation Mobile Network Alliance’s \\ \hline
**CN** & Core Network & **NMS** & Network Management System \\ \hline
**CSP** & Communication Service Providers & **NN** & Neural Network \\ \hline
**D-RAN** & Distributed Radio Access Network & **NS** & Network Slicing \\ \hline
**D2D** & Device to Device & **NS3** & Network Simulator 3 \\ \hline
**DBN** & Deep Belief Network & **ONF** & Open Network Foundation \\ \hline
**DDoS** & Distributed Denial of Service & **OSS/BSS** & Operation/Business Support System \\ \hline
**DL** & Deep Learning & **OWFE** & Optimal Weight Feature Extraction \\ \hline
**DoS** & Denial of Service & **PDN-GW** & Packet Data Network Gateway \\ \hline
**DRL** & Deep Reinforcement Learning & **QoE** & Quality of Experience \\ \hline
**DSP** & Digital Service Providers & **QoE** & Quality of Service \\ \hline
**E2E** & End to End & **RAN** & Radio Access Network \\ \hline
**eMBB** & Enhanced Mobile Broadband & **RRH** & Radio Remote Heads \\ \hline
**eMTC** & Enhanced Machine Type Communication & **S-GW** & Serving Gateway \\ \hline
**ETSI** & European Telecommunications Standards Institute & **SDN** & Software Defined Networking \\ \hline
**GS-DHOA** & Glowworm Swarm-based Deer Hunting Optimization Algorithm & **SLA** & Service Level Agreement \\ \hline
**HSS** & Home Subscriber Server & **SONs** & Self Organising Networks \\ \hline
**IDS** & Intrusion Detection System & **SSIDs** & Service Set Identifiers \\ \hline
**IETF** & Internet Engineering Task Force & **SVM** & Support Vector Machine \\ \hline
**InPs** & Infrastructure Providers & **TS** & Technical Specifications \\ \hline
**IoT** & Internet of Things & **UCON** & Usage Control Mechanism \\ \hline
**kNN** & k Nearest Neighbors & **UltraHD** & Ultra High Definition \\ \hline
**KPIs** & Key Programmable Interface & **URLLC** & Ultra-Reliable Low Latency Communication \\ \hline
**LTE** & Long Term Evolution & **V2V** & Vehicle-to-Vehicle \\ \hline
**LTE-A** & Long Term Evolution-Advance & **V2X** & Vehicle-to-Everything \\ \hline
**M2M** & Machine to Machine & **VNF** & Virtualized Network Functions \\ \hline
**MANO** & Management and Orchestration & **VR** & Virtual Reality \\ \hline \hline \end{tabular}
\end{table} 
Table 1: Summary of acronyms.