Positive Hack Days. Gurzov. VOIP - Reduce Your Expenses, Increase Your Income! Or Vice Versa?
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Integrated services by telecom operators and Unified Communications technology promise a quick payback and great convenience. However, it was discovered from practice that VOIP and IPPBX services can cause many problems, first of all relating to information security and fraud. What information security issues can arise for a company if Unified Communications are used? VOIP/PBX/MGW broken in 60 seconds - is it possible? Effective methods and practicalities of Unified Communications security will be discussed.
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An SBC provides security for VoIP networks by applying policies between trusted and untrusted networks like the Internet and private LAN. It protects against threats like denial of service attacks, toll fraud, and reconnaissance attacks by using features like intrusion prevention, rate limiting, and signature recognition. The SBC also enhances interoperability between different vendor systems and supports deployments in cloud environments.
CCNA 1 Routing and Switching v5.0 Chapter 11
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Securing VoIP Networks
GENBAND has implemented a multi-layer security architecture and threat mitigation solution using session border controllers to protect VoIP networks from security vulnerabilities like denial of service attacks, theft of service, and others. The solution uses deep packet inspection, access control, topology hiding, and other methods at the network, session, and application layers to detect and prevent a wide range of threats. It can process traffic at wire speeds even during attacks to minimize disruption.
[CLASS 2014] Palestra Técnica - Delfin Rodillas
Título da Palestra: Defendendo sistemas de controle industrial contra ameaças cibernéticas com segurança de próxima geração
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You are safe with Netas Nova Cyber Security Product Family
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This document summarizes the top 10 mobile security risks according to the OWASP Mobile Security Project. It introduces the mobile threat model and discusses each of the top 10 risks, including weak server-side controls, insecure data storage, insufficient transport layer protection, unintentional data leakage, poor authentication and authorization, broken cryptography, client-side injection, security decisions via untrusted inputs, improper session handling, and lack of binary protections. Best practices for addressing these risks are also provided.
Cisco Security Presentation
As the industry’s first Secure Internet Gateway in the cloud, Cisco Umbrella provides the first line of defense against threats on the internet, protecting all your users within minutes.
Cisco Advanced Malware Protection offers global threat intelligence, advanced sandboxing and real-time malware blocking to prevent breaches while it continuously analyzes file activity across your network, so that you can quickly detect, contain and remove advanced malware.
Presentation of Cisco Security Architecture and Solutions such as Cisco Advanced Malware Protection (AMP) and Cisco Umbrella during Simplex-Cisco Technology Session that took place at the Londa Hotel in Limassol on 14 March 2018.
Three Networks, Different Risks - IT, OT and Engineering
Andrew Ginter, Waterfall's VP Industrial Security speaks to three networks at the DHS ICSJWG 2019 event in Springfield, MA. Secure sites, however, generally do not use three security standards - two are unavoidable and three is two too many.
Chapter 11 - It’s a Network
Chapter 11: Objectives
---------------------------------------------------
Upon completion of this chapter, you will be able to:
Identify the devices and protocols used in a small network.
Explain how a small network serves as the basis of larger networks.
Describe the need for basic security measures on network devices.
Identify security vulnerabilities and general mitigation techniques.
Configure network devices with device hardening features to mitigate security threats.
Use the output of ping and tracert commands to establish relative network performance.
Use basic show commands to verify the configuration and status of a device interface.
Upon completion of this chapter, you will be able to:
Identify the devices and protocols used in a small network.
Explain how a small network serves as the basis of larger networks.
Describe the need for basic security measures on network devices.
Identify security vulnerabilities and general mitigation techniques.
Configure network devices with device hardening features to mitigate security threats.
Use the output of ping and tracert commands to establish relative network performance.
Use basic show commands to verify the configuration and status of a device interface.
Yaser Rahmati | یاسر رحمتی
Rahmati Academy | آکادمی رحمتی
www.yaser-rahmati.ir
www.rahmati-academy.ir
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Presentation cisco iron port e-mail security solution
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Build A Solid Foundation For Industrial Network Security - Cybersecurity Webi...
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- 1. VoIP security legends and myths Konstantin Gurzov Head of Sales Support Department
- 2. VoIP is attractive ! VoIP Access company’s network Manage calls ( fraud ) Data defect and replacement Call interception Personal data theft and so on …
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Editor's Notes
- DBMS, FTP, OS, Web, Mail, DNS, LDAP, Remote administration, Network hardware Number of vulnerable services associated with password policy Metrics are based on “alive” data collected in security internal audits conducted by Positive Technologies experts, 2009
- High, Medium, Low Dynamic site Typical site Detailed analysis of a vulnerable application
- Картинку просить у автора
- Картинку просить у автора