Find Jobs
Hire Freelancers

Voice Security Expert

$30-250 USD

Ditutup
Disiarkan lebih dari 6 tahun yang lalu

$30-250 USD

Dibayar semasa penghantaran
Experiment on VOIP Security mitigation
ID Projek: 14952776

Tentang projek

7 cadangan
Projek jarak jauh
Aktif 7 tahun yang lalu

Ingin menjana wang?

Faedah membida di Freelancer

Tetapkan bajet dan garis masa anda
Dapatkan bayaran untuk kerja anda
Tuliskan cadangan anda
Ianya percuma untuk mendaftar dan membida pekerjaan
7 pekerja bebas membida secara purata $166 USD untuk pekerjaan ini
Avatar Pengguna
Can you please elaborate your requirement?
$220 USD dalam 3 hari
0.0 (0 ulasan)
0.0
0.0
Avatar Pengguna
We have been dealing with VoIP based products from past 7 years. Will implement best possible security on your VoIP System Relevant Skills and Experience We are iKcon Infotech. Dealing with Softswitch, PBX, Mobile Dialers and many other from past 7 years Proposed Milestones $88 USD - Milestone
$88 USD dalam 1 hari
0.0 (0 ulasan)
0.0
0.0
Avatar Pengguna
Hi, I have gone check your projects descriptions so I can do it perfectly. I have 5 years+ experience in Software development, Software architecture, Computer security, Java. I have completed lot of projects in Computer security, Cisco which is related to your projects descriptions. My Skills: Software development, Software architecture, Computer security, Cisco, Asterisk PBX, Java, Python, C programming, .Net, OCR, HTML, Meta traders, Engineering. Further details will be discuss over chat Thanks.
$30 USD dalam 3 hari
0.0 (0 ulasan)
0.0
0.0
Avatar Pengguna
We are a team of Certified SSCA, Asterisk(dCAP), FreePBX, VICIDial, 3CX, and Elastix professional. We can help you to complete your project quickly and robustly. Relevant Skills and Experience Over 4 years of VoIP security and Intrusion prevention experience. Proposed Milestones $222 USD - Voice Security
$222 USD dalam 3 hari
0.0 (0 ulasan)
0.0
0.0
Avatar Pengguna
Experience running a platform handling over 100.000 users and millions of minutes of traffic/month. Creating methods of risk assessment, implementing call auth techniques, anti-fraud triggers, etc Relevant Skills and Experience - cisco gateways (ip2ip, cube, pstn, etc) - cisco pgw - cisco call managers - asterisk pbx - freeswitch - opensips - fail2ban - geoip - etc Proposed Milestones $155 USD - will provide a short assessment of your current setup, allocating two hours of time for this Additional Services Offered $95 USD - per hour; ongoing support
$155 USD dalam 3 hari
0.0 (0 ulasan)
0.0
0.0

Tentang klien

Bendera UNITED KINGDOM
Turku, United Kingdom
5.0
11
Kaedah pembayaran disahkan
Ahli sejak Jan 16, 2015

Pengesahan Klien

Terima kasih! Kami telah menghantar pautan melalui e-mel kepada anda untuk menuntut kredit percuma anda.
Sesuatu telah berlaku semasa menghantar e-mel anda. Sila cuba lagi.
Pengguna Berdaftar Jumlah Pekerjaan Disiarkan
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Memuatkan pratonton
Kebenaran diberikan untuk Geolocation.
Sesi log masuk anda telah luput dan telah dilog keluar. Sila log masuk sekali lagi.