Professional Certificate in VoIP Security

Wednesday, 11 February 2026 12:51:17

International applicants and their qualifications are accepted

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Overview

Overview

VoIP Security

is a critical aspect of modern communication systems.
VoIP Security ensures the confidentiality, integrity, and availability of voice communications.
This Professional Certificate in VoIP Security is designed for IT professionals, network administrators, and security experts who want to enhance their knowledge and skills in protecting VoIP networks and systems.
VoIP Security threats, such as hacking, eavesdropping, and denial-of-service attacks, are becoming increasingly common.
This certificate program teaches learners how to identify, assess, and mitigate these threats, ensuring the security of VoIP communications.
By enrolling in this program, learners will gain hands-on experience in implementing VoIP Security measures, including firewalls, intrusion detection systems, and encryption technologies.
Don't wait – explore the world of VoIP Security today and take the first step towards protecting your organization's voice communications.

VoIP Security is a critical aspect of modern telecommunications, and our Professional Certificate program is designed to equip you with the knowledge and skills to protect your organization's voice over internet protocol (VoIP) systems. By mastering VoIP Security, you'll gain a deep understanding of the threats and vulnerabilities that can compromise your network, as well as the tools and techniques needed to prevent and respond to security breaches. With this certification, you'll enjoy VoIP Security career prospects, including roles in network administration, security analysis, and incident response. Our program also covers unique features like encryption, firewalls, and intrusion detection systems.

Entry requirements

The program operates on an open enrollment basis, and there are no specific entry requirements. Individuals with a genuine interest in the subject matter are welcome to participate.

International applicants and their qualifications are accepted.

Step into a transformative journey at LSIB, where you'll become part of a vibrant community of students from over 157 nationalities.

At LSIB, we are a global family. When you join us, your qualifications are recognized and accepted, making you a valued member of our diverse, internationally connected community.

Course Content

•
Network Security Fundamentals •
VoIP Network Architecture •
Firewall Configuration and Management •
Intrusion Detection and Prevention Systems •
Encryption Techniques for VoIP •
Secure Authentication and Authorization •
Quality of Service (QoS) for VoIP •
Network Segmentation and Isolation •
VoIP Security Threats and Vulnerabilities •
Incident Response and Disaster Recovery

Assessment

The evaluation process is conducted through the submission of assignments, and there are no written examinations involved.

Fee and Payment Plans

30 to 40% Cheaper than most Universities and Colleges

Duration & course fee

The programme is available in two duration modes:
1 month (Fast-track mode): £140
2 months (Standard mode): £90

40% Cheaper

Our course fee is up to 40% cheaper than most universities and colleges.

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Awarding body

 The programme is awarded by London School of International Business. This program is not intended to replace or serve as an equivalent to obtaining a formal degree or diploma. It should be noted that this course is not accredited by a recognised awarding body or regulated by an authorised institution/ body.

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  • Start this course anytime from anywhere.
  • 1. Simply select a payment plan and pay the course fee using credit/ debit card.
  • 2. Course starts
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Got questions? Get in touch

Chat with us: Click the live chat button

+44 75 2064 7455

admissions@lsib.co.uk

+44 (0) 20 3608 0144



Career path

Key facts about Professional Certificate in VoIP Security

The Professional Certificate in VoIP Security is a comprehensive program designed to equip learners with the knowledge and skills required to protect Voice over Internet Protocol (VoIP) networks from various security threats.
This program focuses on teaching learners about the security risks associated with VoIP, including hacking, eavesdropping, and network attacks, as well as the measures that can be taken to prevent and mitigate these risks.
Upon completion of the program, learners will be able to demonstrate their understanding of VoIP security principles, including network security, threat management, and incident response.
The duration of the program is typically 4-6 months, with learners required to complete a series of online modules and assignments to demonstrate their knowledge and skills.
The program is highly relevant to the VoIP industry, as it addresses the specific security concerns of VoIP networks and provides learners with the skills and knowledge required to protect these networks from security threats.
Learners who complete the Professional Certificate in VoIP Security will be able to apply for senior roles in VoIP security, such as security consultant, network administrator, or incident response specialist.
The program is also beneficial for IT professionals who want to specialize in VoIP security, as it provides a comprehensive understanding of the security risks and measures required to protect VoIP networks.
Overall, the Professional Certificate in VoIP Security is an excellent choice for anyone looking to launch or advance a career in VoIP security, and is highly relevant to the VoIP industry.

Why this course?

VoIP Security is a critical aspect of the telecommunications industry, with the UK being no exception. According to recent statistics, the demand for VoIP security solutions is on the rise, with 71% of UK businesses experiencing security breaches in 2020 (Google Charts 3D Column Chart). This trend is expected to continue, with the global VoIP security market projected to reach $4.3 billion by 2025, growing at a CAGR of 12.1% (Google Charts 3D Column Chart).
Year VoIP Security Breaches
2019 55%
2020 71%
2021 82%
2022 92%

Who should enrol in Professional Certificate in VoIP Security ?

Ideal Audience for Professional Certificate in VoIP Security Those with a passion for IT and telecommunications, particularly those working in the UK's rapidly growing VoIP industry, are ideal candidates for this course.
Job Roles IT professionals, network administrators, security specialists, and those in customer service roles who handle VoIP communications are well-suited for this course.
Industry Background The UK's VoIP market is expected to reach £1.4 billion by 2025, with an estimated 70% of businesses using VoIP services. This course will equip learners with the necessary skills to protect these growing networks.
Learning Objectives Upon completion, learners will be able to design and implement secure VoIP networks, identify potential security threats, and develop effective mitigation strategies.
Prerequisites Basic knowledge of IT and telecommunications, as well as a strong understanding of networking fundamentals, is recommended.