Informatikai biztonság Munkák és versenyek

Computer security is an important topic in the world of computers. If you are good in enhancing computer security and related devices, you should use your skills to earn money by bidding on jobs posted on Freelancer.com.

Computer Security can also be called IT or Cyber security. It refers to information security applied to computers, related devices and networks. This is a wide field, covering all mechanisms and processes used in protecting computers and related devices from attacks and unauthorized accesses. Computer Security also protects computer data from loss due to unexpected circumstances or natural disasters.

There are many computer users in need of Computer Security solutions. All over the world, there is a great need for professionals in this sector. If you are an expert in matters involving computer security, then you should use your skills to increase your income. This will be easy when you are part of Freelancer.com, the leading freelance online site where many employers post jobs on a daily basis. You can start earning money today by simply creating an account on Freelancer.com and bidding on many computer security related jobs available on the site.

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Projekt/Verseny Leírás Árajánlat/Pályamű Készségek Kezdete Vége Ára (EUR)
======= Install 2 SSL Wildcard Certificates ======= I need 2 wildcard ssl certificates installed on a ubuntu vps. 16 Linux, Internetes biztonság, Informatikai biztonság Oct 21, 2017 Ma6n 22ó €20
computer networking assestment Reliable Data Transfer: Stop-n-Wait, Selective Repeat and Protocol Eciency. trying to calculate maximum utilization of the link 6 Rendszergazda, Linux, Internetes biztonság, Informatikai biztonság, Hálózati Adminisztráció Oct 20, 2017 Ma6n 19ó €35
Informatikai biztonság, Műszak ügyfélszolgálat, VMware, Hálózati Adminisztráció, Számítógépes segítség Oct 20, 2017 Ma6n 14ó
who knows in SAN networks I have to discuss it with some expert in networking ( SAN networks for example ) .. How to build a network between two positions using SAN network ? 4 Rendszergazda, Vezeték nélküli technológia, Informatikai biztonság, Cisco, Hálózati Adminisztráció Oct 20, 2017 Ma6n 12ó €149
Project for Vuk I. Hi Vuk I., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 6 PHP, Internetes biztonság, Tesztelés / QA, Informatikai biztonság, Weboldal tesztelés, Oct 20, 2017 Ma9n 5ó €14
Networking Hi, I have a small Networking Work Project. 12 Rendszergazda, Mérnöki munka, Informatikai biztonság, Cisco, Hálózati Adminisztráció Oct 20, 2017 Ma6n 4ó €39
Blog Writing (Technical) Ghostwriting blog article(s) to be written specific to the cyber security domain. The tone will be positive with a thought leadership touch to it. Domain knowledge and understanding therefore is key for the success of this project. Article(s) may be 500-600 words long that should be well researched, original and well written keeping in mind that technology experts are the readers. More details on ... 20 Informatikai biztonság, Blog, Műszaki írás, Szellemírás, Article Writing Oct 20, 2017 Ma6n 4ó €17
Informational Security Review BitCAD is looking for an information security expert to prepare a product description part of business plan for one of our products. The goal of the position is to make an expert review of the product, and to compare it with current analogs. The successful candidate must have the following skills and experience: • 5+ years of experience in evaluating, implementing and managing networks, s... 17 Informatikai biztonság, Műszaki írás, Internetes Biztonság Oct 20, 2017 Ma6n 3ó €367
Cryptography - cryptoanalysis I am looking for some one to do some small tasks related to cryptography and crypto analysis. I will share complete details with selected freelancer. 8 Informatikai biztonság, Algoritmus, Kriptográfia Oct 20, 2017 Ma6n 2ó €94
Need CCIE to fix problem in Cisco device Need Need CCIE to fix problem in Cisco device, please bid if you have this experience. I don't want to waste my time. 14 Rendszergazda, Informatikai biztonság, Cisco, VoIP, Hálózati Adminisztráció Oct 20, 2017 Ma6n 1ó €129
Help in Networking Project 1 I need help in project in packet tracer 7. I need expert person. 15 Vezeték nélküli technológia, Mérnöki munka, Informatikai biztonság, Cisco, Hálózati Adminisztráció Oct 20, 2017 Ma6n €29
East-West Communication in SDN WAN I need multiple controllers on separate Virtual machines (VMs) to communicate. The controller choice is floodlight controller. 1 Rendszergazda, Vezeték nélküli technológia, Informatikai biztonság, Cisco, Hálózati Adminisztráció Oct 20, 2017 Ma6n €21
security expert I am looking to hire a security expert or white hat hacker to secure my website from hackers. 20 Internetes biztonság, Informatikai biztonság Oct 19, 2017 Oct 19, 20175n 19ó €764
Create VPN and facilitate connection to PCoIP card. We have a PCoIP card installed on a Win10 computer. It can be accessed with no problem and works just fine on LAN. We need to access it from outside (WAN). You must be able to remotely create a VPN configure out Nighthawk router to give access to this card from the outside without exposing us to problems. SOLID Networking experience. Please have PCoIP experience. You will work throug... 2 Rendszergazda, Internetes biztonság, Informatikai biztonság, Windows Server, Hálózati Adminisztráció Oct 19, 2017 Oct 19, 20175n 14ó €150
Design Secured network (Intelligence Agency and Defense Cloud) Plan and generate a blueprint (a complete plan with diagrams – Microsoft Visio/Edraw Max etc.) of the proposed project. Consider the ultimate security is a must. Ex. Firewall, IDS, Tapping Devices, Interception Devices, IPS, HSM, Self-Destroy Mechanisms, VPN, Honeypot, NAT, Syslog, PAT, LAT, etc. (You may need to decide/suggest what form of security techno... 3 Informatikai biztonság, Felhőrendszerek, Hálózati Adminisztráció Oct 19, 2017 Oct 19, 20175n 11ó €41
Technical Writer is needed -- 2 Security-related Articles needed to be written. The writer should have excellent Grammar. Experienced in the subject of Security. Patient and polite. 17 Informatikai biztonság, Műszaki írás, Szellemírás, Article Writing Oct 19, 2017 Oct 19, 20175n 10ó €29
need network engineer in Kolkata, Mumbai, Gujrat we need a Network Engineer in our company. must have Lan, wan, topology experience... 5L per annum, Service type contractual hiring process: interview 8 Vezeték nélküli technológia, Informatikai biztonság, Cisco, Tudományos írás, Hálózati Adminisztráció Oct 19, 2017 Oct 19, 20175n 9ó €361
Research work related to Identity Based Encryption (IBE) and Elliptic Curve Cryptography (ECC). -- 2 Research work related to Identity Based Encryption (IBE) and Elliptic Curve Cryptography (ECC). Need professional with expertise in security architecture – Network security, application security. Deep technical experience in Security/Identity based Encryption (IBE) and Elliptic Curve Cryptography (ECC). Encryption expertise, HSM (Hardware Security Modules) 16 Kutatás, Informatikai biztonság, Kriptográfia, Gépi tanulás, Internetes Biztonság Oct 19, 2017 Oct 19, 20175n 8ó €208
open desktop application we have software which protect by hasp the problem as software wil not open without hasp so we need CK or ph to make that software open 5 .NET, Informatikai biztonság, Assembly, x86/x64 Assembler, Growth hackelés Oct 19, 2017 Oct 19, 20175n 4ó €146
WordPress Ehtical Hacker / Penetraration tester I'm looking for someone who has experience with DDOS attacks and how to prevent them, secure against them. Know how to pentest against DDOS. Need to secure wordpress loopholes for password resets etc. 11 PHP, Internetes biztonság, WordPress, Informatikai biztonság, Internetes Biztonság Oct 19, 2017 Oct 19, 20175n 2ó €340
Software Buffer Overflow Lab. (Ubuntu and C programming) [url eltávolítva, lépjen be a megtekintéshez]~wedu/seed/Labs_12.04/Software/Buffer_Overflow/[url eltávolítva, lépjen be a megtekintéshez] * Do all tasks and take screenshots and explain the answers. (Task 1 to 4) [url eltávolítva, lépjen be a megtekintéshez]~wedu/seed/Labs_12.04/Software/Buffer_Overflow/ ... 5 C programozás, Linux, Informatikai biztonság, Ubuntu, Kódolás Oct 18, 2017 Oct 18, 20174n 19ó €39
ber security professionls We are looking for immediate recruitment of several cyber security professionals on a part time basis with the following track record: · Certified in CISA/ CISM/ CISSP or equivalent qualification · Certification in C|EH, C|HFI and any other security related qualifications would be added advantage · Experience in IS audit in financial sector will b... 5 Internetes biztonság, Mérnöki munka, Informatikai biztonság, Tudományos írás, Hálózati Adminisztráció Oct 18, 2017 Oct 18, 20174n 18ó €626
Risk Analysis Paper & Risk Mitigation Plan Presentation Short small paper with a powerpoint with 4-10 slides 9 Informatikai biztonság, Kockázatkezelés Oct 18, 2017 Oct 18, 20174n 17ó €59
Develop license for an application I have a desktop application and need to develop a license for it. 7 Internetes biztonság, Informatikai biztonság, Hálózati Adminisztráció Oct 18, 2017 Oct 18, 20174n 15ó €363
Website security, IT, Fix Hacks -- located in the US Experienced Website Security Specialist, Fixes Hacks, Advice 7 PHP, Internetes biztonság, WordPress, Informatikai biztonság, Internetes Biztonság Oct 18, 2017 Oct 18, 20174n 15ó €13
Power point Powet point presentation 47 Internetes biztonság, Informatikai biztonság, Powerpoint, Internetes Biztonság Oct 18, 2017 Oct 18, 20174n 8ó €27
CYBER WORKs simple cyber work................................................... 5 Informatikai biztonság Oct 18, 2017 Oct 18, 20174n €76
Literature Review on Interactive game playing and network quality Topics to include: • Understanding the impact of network conditions on online game player satisfaction • major concern of network game designers and network engineers, • attention from both angles. • For example, a number of studies have sought to evaluate the effect of aspects of network quality, such as network delay and network loss, on online gamers’ satisfac... 20 Kutatás, Informatikai biztonság, Műszaki írás, Jelentésírás, Tudományos írás Oct 18, 2017 Oct 18, 20173n 22ó €19
information security research Looking for a top-level expert in IT-security to conduct a scientific research for me 29 Internetes biztonság, Kutatás, Informatikai biztonság, Jelentésírás, Tudományos írás Oct 17, 2017 Oct 17, 20173n 11ó €110
Project for Christopher S. Hi Christopher, We're a marketing agency looking for someone that can build websites for our clients, and make updates to current websites. Do you have some time to hop on a call and chat? Or if you prefer you can come in to the office, we are in North Charleston. Thanks, Russ 4 PHP, SEO, Tesztelés / QA, Informatikai biztonság, Szoftverarchitektúra, Oct 17, 2017 Oct 17, 20176n 9ó €35
Cyber forensic report Write a cyber forensic report in 50-60 pages including pictures and all the details provided. model of 2 reports is provided as reference 29 Kutatás, Informatikai biztonság, Műszaki írás, Jelentésírás, Tudományos írás Oct 17, 2017 Oct 17, 20173n 8ó €237
Telecom and Networking Project Need an experienced networking expert. Budget- 35$ 15 Rendszergazda, Informatikai biztonság, Cisco, Távközlési mérnök, Hálózati Adminisztráció Oct 17, 2017 Oct 17, 20173n 5ó €31
Multiprocessing MPI implementatoin for RSA and double DES in C programming languge This project is for research purposes, the goal for this project is to compare the running time to encrypt and decrypt text file (UTF-16) of different sizes (8KB, 16KB, 32KB, 64KB, 128KB, 256KB, 512KB, 1024KB, 2048KB don’t worry about the file size I will build different files) using Double DES and RSA algorithm sequentially and using multiprocessing with MPI (MPICH2) with (2, 4, 8,16,32,... 6 C programozás, Informatikai biztonság, Algoritmus Oct 17, 2017 Oct 17, 20173n 3ó €121
Software Buffer Overflow Lab - 17/10/2017 05:17 EDT [url eltávolítva, lépjen be a megtekintéshez]~wedu/seed/Labs_12.04/Software/Buffer_Overflow/[url eltávolítva, lépjen be a megtekintéshez] * Do all tasks and take screenshots and explain the answers. (Task 1 to 4) [url eltávolítva, lépjen be a megtekintéshez]~wedu/seed/Labs_12.04/Software/Buffer_Overflow/ ... 4 C programozás, Linux, Informatikai biztonság, Ubuntu, Kódolás Oct 17, 2017 Oct 17, 20173n 2ó €39
Networking college project Its a project for designing a network 35 Rendszergazda, Informatikai biztonság, Cisco, Amazon Web Services, Hálózati Adminisztráció Oct 17, 2017 Oct 17, 20172n 22ó €335
Linux VM box Compromising Very small project (Linux expert can do within 2-3 hours) Need to compromise the vm linux box and attain root level privileges. Additionally there are five flags, these flags are represented as values and are awarded at each point of system compromise. Look for them in home directories, web pages etc. Tips are given to gain 5 flags. Just need some one who capable with kali linux environment. This ... 1 Rendszergazda, Linux, Informatikai biztonság, Hálózati Adminisztráció, Internetes Biztonság Oct 16, 2017 Oct 16, 20172n 18ó €80
Troubleshoot a GNS3 network project file I can't open one of my GNS3 projects due to it gives some errors. Looking for help from an expert. 13 Rendszergazda, Mérnöki munka, Informatikai biztonság, Cisco, Hálózati Adminisztráció Oct 16, 2017 Oct 16, 20172n 14ó €16
Upgrade nextcloud server 9 to version 12 Upgrade the current nextcloud server from version 9 to version 12 through remote access 5 Rendszergazda, Linux, Informatikai biztonság Oct 16, 2017 Oct 16, 20172n 3ó €175
A report on Linux Kernel and Linux Schedulers I need a technical report on Linux Kernel and Schedulers. Please see the attached document for the required format. The report should be plagiarism free ( This is very important). The report should have references as per the technical writing standards (proper bibliography). The report should not be more than 10 pages. 5 Linux, Informatikai biztonság, Műszaki írás, Jelentésírás, Tudományos írás Oct 15, 2017 Oct 15, 20171n 19ó €45
Technical Writer is needed Security-related Articles needed to be written. The writer should have excellent Grammar. Experienced in the subject of Security. Patient and polite. 24 Informatikai biztonság, Műszaki írás, Szellemírás, Article Writing Oct 15, 2017 Oct 15, 20171n 13ó €42
Symantec antivirus(SEP) • Symantec Endpoint Protection Manager (SEPM) • Installation of Symantec Endpoint Protection Manager • Replication of SEPMs • Group Update Providers • Configuring the Policies on the SEPM’s • Client Server communication • Pulling up of logs • Auto upgrade issues • Pushing of client packages ? Analyzing logs from SEPM to monitor optimum performan... 3 Informatikai biztonság Oct 15, 2017 Oct 15, 20171n 12ó €128
Cyber security vs information security I want two pages about different between information security and Cyber security I need it in few hours from now Thanks 14 Internetes biztonság, Informatikai biztonság, Internetes Biztonság Oct 15, 2017 Oct 15, 20171n 12ó €9
Teaching Kali Linux penetration testing & ethical hacking looking for experienced person who can teach me this two topics 11 Linux, Internetes biztonság, Informatikai biztonság, UNIX, Internetes Biztonság Oct 15, 2017 Oct 15, 20171n 10ó €66
Teaching Arabic and Quran for non natives Have more than 10 years of experience in:- Teaching Arabic language for non – native speakers. Teaching different Islamic studies: Qur’an. Memorization and Recitation, Tajweed for Adult and Kids . Teaching Tafsser, Fiqh, Hadeeth, and Seerah for kids. Teaching Arabic language for kids in primary School. 8 Excel, Informatikai biztonság, Műszaki írás, Kommunikációk Oct 15, 2017 Oct 15, 20171n 10ó €93
Server audit Security audit on a tor server 16 Internetes biztonság, Informatikai biztonság, Könyvvizsgálat Oct 15, 2017 Oct 15, 20171n 6ó €289
Virtual routers and migration of the routers Virtual routers and migrations and related software skills. 11 Rendszergazda, Linux, Informatikai biztonság, Cisco, Hálózati Adminisztráció Oct 15, 2017 Oct 15, 20171n 2ó €165
Basic Configuration Pfsense Pfsense V 2.3.4 installed and no configuration. Four ethernet ports. ETH1 - WAN / 22 ETH2 - LAN / 20 Tasks: 1) Configure NAT 1: 1 WAN_a / 24: LAN_a / 24 2) Configure LAN_b / 24 -> WAN_b / 32 3) Configure ETH3 - DMZ 4) Configure WAN_c / 26 - DMZ 5) Install Pfblocker 6) Configure Pfblocker to block all countries except CDIR Portugal and Brazil access LAN_a / 24. 7) Configure VPN serv... 3 Rendszergazda, Linux, Informatikai biztonság, Hálózati Adminisztráció, Internetes Biztonság Oct 14, 2017 Oct 14, 201720ó 19p €106
RSA with sequential and using MPI -- 2 This main goal for this project is to test the time complexity to encrypt and decrypt text file (UTF-16) using RSA algorithm sequentially and using multiprocessing with MPI. The project with be divide into two parts: 1. The sequential implementation • Input: i. The text file path ii. The key length in number of bits. iii. The output file path (optional) • Processing: i. Encryp... 4 C programozás, Linux, Informatikai biztonság, Algoritmus, Kriptográfia Oct 14, 2017 Oct 14, 20179ó 29p €70
CyberArk Engineer iam looking for the candidate who has expert level experience in the Cyberark. In all areas. Cyberark admin Cyberark implementation windows/linux on boarding accounts and applications into cyberark. integrating SIEM tools with Cyberark able to coordinating with other teams. 3 C programozás, Rendszergazda, Linux, Informatikai biztonság, Hálózati Adminisztráció Oct 14, 2017 Oct 14, 20177ó 3p €377
NETWORKING - 14/10/2017 08:13 EDT CCNA Exploration LAN Switching and Wireless: LAN Design Design a Logical LAN Topology 25 Rendszergazda, Vezeték nélküli technológia, Informatikai biztonság, Cisco, Hálózati Adminisztráció Oct 14, 2017 Oct 14, 20175ó 30p €18
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