350-701 Exam Questions: Which Technology Can Be Used to Protect VoIP Against Eavesdropping?

Encryption technologies, such as SRTP (Secure Real-Time Transport Protocol), can protect VoIP against eavesdropping, a key focus in 350-701 SCOR exam questions. Study4Pass provides exceptional study materials and exam dumps, offering clear explanations of VoIP security measures. With Study4Pass’s high-quality exam dumps, candidates can effectively practice and master these concepts, ensuring they’re well-prepared for the Cisco 350-701 SCOR certification exam.

Tech Professionals

09 April 2025

Cisco

350-701 Exam Questions: Which Technology Can Be Used to Protect VoIP Against Eavesdropping?

In the realm of modern communication, Voice over Internet Protocol (VoIP) has revolutionized how we connect, but it also introduces security challenges chief among them, eavesdropping. For professionals pursuing the Cisco SCOR 350-701 Certification, understanding how to secure VoIP is a critical skill. A key question in this domain is: Which technology can be used to protect VoIP against eavesdropping? This article explores the answer, spotlighting Secure Real-Time Transport Protocol (SRTP) and showcasing how Study4Pass equips you to master this for the 350-701 SCOR exam.

The Cisco SCOR 350-701 Study Materials and Exam Questions: An Introduction

The Cisco SCOR 350-701 (Implementing and Operating Cisco Security Core Technologies) is a cornerstone of the CCNP Security track. Launched in February 2020, it validates expertise in securing networks, including VoIP systems, across six domains. The 350-701 SCOR exam typically 90-110 questions in 120 minutes carries a 350-701 SCOR exam cost of around $400 USD, making preparation crucial. With 350 701 dumps and CCNP SCOR 350 701 dumps from Study4Pass, you can optimize your study and pass with confidence.

Preparing for this technical exam is no small feat, but Study4Pass delivers tailored resources study materials and exam dumps to ensure you excel in VoIP security and beyond.

Overview of VoIP Security

VoIP transmits voice data over IP networks, offering cost-effective, scalable communication for businesses and individuals. However, its reliance on public internet infrastructure exposes it to threats like eavesdropping, where attackers intercept calls to steal sensitive information. Securing VoIP is a priority in enterprise networks, a focus of the 350-701 SCOR exam, and Study4Pass ensures you’re ready to tackle these challenges.

Understanding VoIP and Eavesdropping Risks

VoIP converts voice into digital packets sent via protocols like RTP (Real-Time Transport Protocol). Without encryption, these packets are vulnerable to interception using tools like Wireshark, especially on unsecured networks. Eavesdropping risks include:

Data Theft: Exposure of confidential conversations.
Impersonation: Attackers mimicking voices for fraud.
Service Disruption: Degraded call quality from tampering.

The 350-701 SCOR exam tests your ability to mitigate these risks, and Study4Pass prepares you with targeted insights.

Primary Technology to Protect VoIP Against Eavesdropping

Secure Real-Time Transport Protocol (SRTP) is the primary technology used to protect VoIP against eavesdropping. Defined in RFC 3711, SRTP enhances RTP by adding encryption, authentication, and integrity checks, ensuring voice data remains confidential and tamper-proof. It’s widely adopted in Cisco solutions like Unified Communications Manager, making it a 350-701 SCOR focal point.

How SRTP Works

SRTP secures VoIP through:

Encryption: Uses AES (Advanced Encryption Standard) with 128- or 256-bit keys to scramble voice packets.
Authentication: HMAC-SHA1 verifies packet integrity and sender identity.
Key Exchange: Often paired with protocols like MIKEY or SDES for secure key distribution.
Real-Time Operation: Adds minimal latency, preserving call quality.

For example, in a Cisco IP phone call, SRTP encrypts packets end-to-end, thwarting eavesdroppers. Study4Pass clarifies this process with 350 701 dumps for exam readiness.

350-701 SCOR Exam Questions: VoIP Security Focus

The 350-701 SCOR exam spans six domains, with VoIP security prominent in:

Security Concepts (25%): Threats like eavesdropping.
Network Security (20%): Securing VoIP with SRTP.
Content Security (15%): Protecting communication channels.

Study4Pass offers:

Guides: Detailed SRTP breakdowns.
Practice Questions: “Which protocol encrypts VoIP?”
CCNP SCOR 350 701 dumps: Realistic scenarios mirroring the $400 350-701 SCOR exam cost investment.

Practical Applications of SRTP

SRTP shines in real-world scenarios:

Enterprise VoIP: Secures calls in Cisco Webex or CUCM deployments.
Remote Work: Protects home-office VoIP over VPNs.
Compliance: Meets regulations like HIPAA by encrypting sensitive calls.

In 350-701 SCOR, you might configure SRTP on a Cisco gateway skills Study4Pass hones with practical examples.

Other Technologies for VoIP Security (Contextual Understanding)

While SRTP is primary, complementary technologies enhance VoIP security:

TLS: Secures SIP signaling (call setup), often paired with SRTP.
VPNs: Encrypts entire VoIP traffic over public networks.
ZRTP: An alternative encryption protocol for peer-to-peer VoIP.

The 350-701 SCOR exam may contrast these, and Study4Pass ensures you understand their roles alongside SRTP.

Preparing for 350-701 SCOR: Tips and Strategies

Acing the 350-701 SCOR requires a focused plan:

Master SRTP: Study its encryption and deployment.
Use Study4Pass: Leverage 350 701 dumps and guides.
Simulate Scenarios: Practice SRTP configs in labs (e.g., Cisco CML).
Time Management: Aim for 1 minute per question.
Review: Use CCNP SCOR 350 701 dumps analytics to refine skills.

With Study4Pass, you’re set to justify the 350-701 SCOR exam cost with a passing score.

Summary of Findings!

SRTP is the go-to technology to protect VoIP against eavesdropping, encrypting voice packets to ensure confidentiality a critical skill for the Cisco SCOR 350-701. Its integration into Cisco solutions makes it a must-know for CCNP Security candidates. Study4Pass turns this knowledge into a certification win, offering top-tier 350 701 dumps and resources to ensure success.

You’re on the brink of security mastery! With Study4Pass, the 350-701 SCOR is conquerable. Dive into their 350 701 dumps, prepare diligently, and claim your CCNP Security certification. The cybersecurity world needs you rise to the challenge!