An ninh máy tính Công việc và cuộc thi

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.

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Dự án/Cuộc thi Mô tả Lượt đặt giá/Bài dự thi Kĩ năng Bắt đầu Kết thúc Giá (VND)
ML Palindrome Checker Background A palindrome is a sequence that reads the same forwards and backwards. For example “1234321” is a number palindrome, but “123456” is not. Examples of word palindromes include “wow” and “Hannah”. Phrases are generally considered palindromes when punctuation and spacing is ignored, such as “Madam, I’m Adam”, “A ... 4 An ninh máy tính, Programming Apr 20, 2018 Hôm nay6n 17g ₫636364
set limited permissions for each user in HikVision DVR I need to identify limited level of access for each user in HikVision DVR 9 Linux, An ninh máy tính, Cisco, Quản trị mạng Apr 19, 2018 Apr 19, 20185n 21g ₫2431818
Need a Networking Engineer We have 2 desktop and 4 laptops in our office we need to get all connected. 28 Quản trị hệ thống, An ninh máy tính, Cisco, Quản trị mạng Apr 19, 2018 Apr 19, 20185n 17g ₫590909
Forensic investigation analysis Section 1: Presumptive testing of JJ/2 This section must include: more information will be given Section 2: Quantification of Alcohol in JJ/3 This section must include: more information will be given 10 Nghiên cứu, An ninh máy tính, Viết kĩ thuật, Viết báo cáo, Research Writing Apr 19, 2018 Apr 19, 20185n 12g ₫3293819
need ethical hackers and programming experts hello need ethical hackers and programming experts for my ongoing projects. the person should be well versed with all the points of the networking and coding. there will be one small demo anf if you pass that there will be bounty of projects to work on. please not I AM NOT PAYING for the demo project. thank you. 15 PHP, An ninh Web, An ninh máy tính, Bảo mật Internet, Penetration Testing Apr 19, 2018 Apr 19, 20185n 5g ₫9545455
Designing hybrid protocol for securing & prioritizing data in multiple wireless body area network Objectives 1) Providing data communication security through hybrid protocol for multiple WBANs working at same time. This security protocol should consume low energy & also low memory space . 2) Prioritizing data/node based on critical physiological value sensed by sensors..(Data can be classified as critical data & non-critical data & accordingly prioritization should be done). Need t... 2 Không dây, An ninh máy tính, Research Writing, Quản trị mạng Apr 18, 2018 Apr 18, 20185n 5g ₫3522727
Cybersecurity slides Malware and different attacks 16 An ninh Web, An ninh máy tính, Machine Learning, Quản trị mạng, Bảo mật Internet Apr 18, 2018 Apr 18, 20185n 3g ₫818182
Penetration Tester We are seeking a Penetration Tester who is seeking to work with us long term on many projects. 30 An ninh máy tính, Kiểm tra phần mềm, Penetration Testing Apr 18, 2018 Apr 18, 20185n 2g ₫25295455
Project for Muhammad Hamid A. Hi Muhammad Hamid A., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 3 An ninh máy tính, Cisco, , VMware, Quản trị mạng, Bảo mật Internet Apr 18, 2018 Apr 18, 20188n 2g ₫5952561
Anyone can run snort on windows? I have to pcap file that need to be scanned by snort to detect attack, alerts etc.... If you can run it on your computer,take screen shots, put the results in a notepad that would be perfect! 4 An ninh máy tính, Quản trị mạng, Giúp đỡ Máy tính, Penetration Testing, Computer Science Apr 18, 2018 Apr 18, 20185n 1g ₫805711
Remote system access by using Virtual network computing This project is about accessing the desktop or device remotely by using VNC through mobile or another device. 11 Java, Quản trị hệ thống, An ninh máy tính, Windows Server, Quản trị mạng Apr 18, 2018 Apr 18, 20184n 23g ₫590909
Investigate security holes in android game We have game for android platform available on play store...live servers with many players already. We need someone to investigate our security holes. Namely is it possible to receive by our players free in game credits....as it has happened before. 8 Java, Mobile App Development, Android, An ninh máy tính, Lập trình C# Apr 18, 2018 Apr 18, 20184n 23g ₫3500000
forensic report i want forensic report see the pic >>> and i want same idea of the word file 24 Nghiên cứu, An ninh máy tính, Viết kĩ thuật, Viết báo cáo, Research Writing Apr 18, 2018 Apr 18, 20184n 12g ₫818182
Security project protocol analysis and explanation 23 An ninh Web, An ninh máy tính, Cisco, Quản trị mạng, Bảo mật Internet Apr 18, 2018 Apr 18, 20184n 6g ₫2657285
PGP Encryption/Signature verification Need help to solve a PGP signature validation issue and fast. our counter partner can not validate our signature. Need someone really understand the PGP framework and in&outs. Need to be good at c++, C# to help build the code. 9 Lập trình C, An ninh máy tính, Lập trình C#, Lập trình C++ Apr 17, 2018 Apr 17, 20184n ₫18568182
MS office builder coding and scripting I'm looking for someone who can build ms office silent doc builder (or one build) or refud exist one take for references CVE-2017 8570, 2017-8759, 2017-11882, 2017-0199 consider that the generated file (Output) should be 100% FUD not UD, and can bypass protection view The doc exploit must be SILENT type (Not Macro). The word document when opened must silently and automatically execute t... 1 Python, An ninh máy tính, Mật mã, Ruby, Growth Hacking Apr 17, 2018 Apr 17, 20183n 18g ₫3522727
Data Encryption 1. Secure data and encrypt using private keys as Read only, no delete, update or edit. 2. Source of origin, Date&Time stamp. 3. decrypt data with using the specific keys, add user. 6 An ninh máy tính, Mật mã Apr 17, 2018 Apr 17, 20183n 16g ₫19003404
programming and scripting language experts I need programming and scripting language experts for my ongoing job. The person should also be able to tweak errors in networking,vapt as well. Initially you will be given a demo project for free and you will start the earning when you complete it. 9 Java, An ninh máy tính, Coding, Programming, Penetration Testing Apr 17, 2018 Apr 17, 20183n 6g ₫12068182
Simple Python socket programming on HMAC(cryptography) Hi, this is a simple socket programming project. We already have the connection and everything set up, you just have to help us send a HMAC to the server, the server would decrypt it if it is correct or else it would reject it. Text me up, if you wanna talk in detail! 7 Java, Python, An ninh máy tính, Mật mã Apr 16, 2018 Apr 16, 20182n 20g ₫775743
Nursing Project -2 Project related to Nursing and Industry 5 An ninh máy tính, Viết kĩ thuật, Article Writing, Quản trị mạng Apr 16, 2018 Apr 16, 20182n 19g ₫440979
need a report on it based work done it security based report need creating 28 Nghiên cứu, An ninh máy tính, Viết kĩ thuật, Viết báo cáo, Research Writing Apr 16, 2018 Apr 16, 20182n 14g ₫11020474
Networking Work Need Networking Expert Help With Project Work 16 Quản trị hệ thống, An ninh Web, An ninh máy tính, Cisco, Quản trị mạng Apr 16, 2018 Apr 16, 20182n 13g ₫452289
Need a Ethical Hacker Hi we need to test our website for ethical hacking and its credibility to withstand all kinds of hacking methodologies. 12 An ninh Web, An ninh máy tính, Viết kĩ thuật, Research Writing, Bảo mật Internet Apr 16, 2018 Apr 16, 20182n 9g ₫4000000
Need to simulate a network in Ns3 or OMNET++ with various protocols and implementing attacks I am looking for an expert in networking simulations Ns3 or OmNET++, whatever. The job is to simulate various protocols on it and implement a security attack on it. As for the results, finally comparing the data of the results. Note: Those who are adept to networking and simulating them and knowledge on security are recommended. Please don't waste time inboxing me shit which you couldn... 8 Không dây, An ninh máy tính, Quản trị mạng, Bảo mật Internet Apr 16, 2018 Apr 16, 20182n 9g ₫10500000
i need an expert in cloud computing cloud computing expert and researcher. 6 An ninh máy tính, Điện toán đám mây Apr 16, 2018 Apr 16, 20182n 8g ₫90909
digital forensic investigation i am looking for someone who is expert and have strong qualification for the: performing a digital forensic investigation on the USB key that the police collected as evidence. You must have good experience so, that you can provide me evidence in USB for Police purpose thanks 11 An ninh máy tính, Viết kĩ thuật, Y khoa, Kĩ thuật điện, Research Writing Apr 16, 2018 Apr 16, 20182n 8g ₫2977273
iframe testing,javascript testing,server penesting,va tesing hello, i need someone who is a rockstar in the field of security. a demo project will be given initially to every candidate and people will be selected on that results basis. iframe testing,javascript testing,server penesting,va tesing good luck. 10 Javascript, An ninh Web, An ninh máy tính, Bảo mật Internet, Penetration Testing Apr 16, 2018 Apr 16, 20182n 6g ₫4636364
Cisco Router Security expert Setup security for routers. Must know BGP, and how to setup filters. Looking for someone that knows network tools. Must know and understand sip protocol. 23 Quản trị hệ thống, An ninh máy tính, Cisco, Quản trị mạng, Bảo mật Internet Apr 15, 2018 Apr 15, 20182n 3g ₫9909091
recruiting a cyber security and penetration testing specialist We are currently searching for candidates who: - have experience in blackbox pentesting, offensive vulnerability scans, social engineering, hacking. - participate in CTP or internet Hall of Fame of the big corporations. - Work as penetration testers with 2.5 years of experience. - currently work at pentesting companies, cybersecurity companies, infosec auditing, computer intelligence, vulnerab... 20 An ninh Web, An ninh máy tính, Bảo mật Internet, Penetration Testing Apr 15, 2018 Apr 15, 20182n 3g ₫19949775
Cisco Engineer/ Cisco Expert Csintellect (Lao) Co., Ltd. is an IT company based in Laos. We are in need of freelancers who have experience in Cisco Network Engineering and have CCNP or CCIE certifications. If you have more than 10 years of experience, WE WANT YOU! We are looking forward to have a fruitful connection with freelancers like you. If you’re interested, please send us your proposal and we are glad to discu... 24 Quản trị hệ thống, An ninh máy tính, Cisco, VoIP, Quản trị mạng Apr 15, 2018 Apr 15, 20182n 2g ₫429885
Cyber security project-2 Project shouldn't take long at all,This part emphasises on the use of a DSS tool, and freelancers are required to demonstrate proficiency with Visual DSS™ (a DSS development language/DSS generator). 5 An ninh Web, An ninh máy tính, Research Writing, Quản trị mạng, Bảo mật Internet Apr 15, 2018 Apr 15, 20181n 19g ₫260345
Need Security Analyst or Penetration Tester for multiple projects but need best one who can break into system. Need Security Analyst or Penetration Tester for multiple projects but need best one who can break into system. I need to find security vulnerabilities in multiple websites and each website has good security in it. 20 PHP, An ninh Web, An ninh máy tính, Thử nghiệm trang web, Bảo mật Internet Apr 15, 2018 Apr 15, 20181n 18g ₫24284548
Hardware and Software Consultancy for Office We are a company based in Dwarka, New Delhi, India. We have about 25 employees and are looking to scale up to more strength. We are looking to optimise our hardware and software configurations - existing and future expansions - so that we are fully ready for the future. Hence looking for a freelancer who can physically meet us, advise us and help us fully execute in the arena of:- 1. Correct ... 3 Quản trị hệ thống, Linux, An ninh Web, An ninh máy tính, Bảo mật Internet Apr 14, 2018 Apr 14, 201823g 14t ₫13812508
Ethical Framework it is slides about Congress Repeals Internet Privacy Rules 15 Java, An ninh máy tính, Viết kĩ thuật, Viết báo cáo, Research Writing Apr 14, 2018 Apr 14, 201820g 42t ₫3090909
digital forensics I was wondering if anyone is able to conduct a forensics investigation using CAINE, and provide step by step screenshots of how you did everything using CAINE. These are the tests I want done: File Recovery Evidence verification Image file properties File carving Does it have Filters to aid the examiner like Encase/FTK? Hex Value interpreter usage Decryption/Encryption of a file What... 11 An ninh máy tính, Viết báo cáo, Computer Science Apr 14, 2018 Apr 14, 201812g 29t ₫5850947
Cyber Security Hands on Training Cyber security, computer security or IT security is the protection of computer systems from the theft and damage to their hardware, software or information, as well as from disruption or misdirection of the services they provide. Cyber security includes controlling physical access to the hardware, as well as protecting against harm that may come via network access, data and code injection. Need... 8 An ninh Web, An ninh máy tính, Viết kĩ thuật, Research Writing, Bảo mật Internet Apr 14, 2018 Apr 14, 201812g 23t ₫16208500
IT Expert is needed Looking for an IT expert who is able to have good knowledge in IT. 28 An ninh máy tính, Quản trị cơ sở dữ liệu, Lập trình cơ sở dữ liệu, Phát triển cơ sở dữ liệu Apr 14, 2018 Apr 14, 201812g 9t ₫2772727
Project Related to Networking and Wireshark Project Related to Networking and WireShark 17 Không dây, An ninh máy tính, Cisco, Research Writing, Quản trị mạng Apr 14, 2018 Apr 14, 201812g 3t ₫427133
Physical security security risks and problems security needs conditions threats 26 An ninh Web, An ninh máy tính, Research Writing, Quản trị mạng, Bảo mật Internet Apr 13, 2018 Apr 13, 20182g 6t ₫681818
Network Specialist Csintellect in need of Network Specialist with at least 10 years of experience. 23 Quản trị hệ thống, An ninh máy tính, Cisco, Windows Server, Quản trị mạng Apr 13, 2018 Apr 13, 2018Đã kết thúc ₫24909091
IT Projektleiter (m/w) IT Projektleiter (m/w) im Qualitätsbereich Ihre Unterstützung als IT Projektleiter (m/w) wird benötigt! Bei dem Projekt geht es um die Einführung eines Tools für „Code Analyse“ im Automobilumfeld. Anforderung: • Mehrjährige Projekterfahrung in der Leitung von großen und komplexen IT-Projekten • Kenntnisse im Bereich „Source... 0 Quản lí dự án, An ninh máy tính, Kiến trúc phần mềm, Ngôn ngữ lập trình R, Giúp đỡ Máy tính Apr 13, 2018 Apr 13, 2018Đã kết thúc -
VMware vSAN Expert needed - Read carefully I am searching for a VMware vSAN Expert who is able to fix performance issues. The hardware used: 3x Intel® Serversystem R1208GZ4GC 6x Intel E5-2630L v2 3x 128GB RAM DDR3 ECC RAM 3x Intel Optane 900p 280GB PCI-Express NVME 6x Intel DC S4600 480GB SSD JBOD over Intel RMS25CB080 in JBOD Mode 3x Intel AXX10GBNIAIOM Dual 10Gbps SFP+ Modules Software Used: VMware ESXi 6.5 Update 1 with... 3 Quản trị hệ thống, Linux, An ninh máy tính, VMware, Quản trị mạng Apr 12, 2018 Apr 12, 2018Đã kết thúc ₫8789445
Project for Ahmad S. Hi Ahmad S., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 1 Quản trị hệ thống, Linux, An ninh máy tính, , VMware, Quản trị mạng Apr 12, 2018 Apr 12, 20181n 21g ₫318182
Make a personal local domain. Id like to make a domain i can connect to connect to my pc from distance lag free. Its so can use apps like plex or make my own or guest accounts. 10 An ninh máy tính, Windows Server, Quản trị mạng Apr 12, 2018 Apr 12, 2018Đã kết thúc ₫1935608
Network mangment I have an example of the project that you need to work on. And i did the project and i want you to make some changes and one of these changes is floor planning diagram 15 Mạng xã hội, An ninh máy tính, Quản trị mạng, Neural Networks, Computer Science Apr 11, 2018 Apr 11, 2018Đã kết thúc ₫1090909
computer communication networking "Transport Layer" some questions related to networking computer communication "transport layer" needs to be answered 21 Kĩ thuật, An ninh máy tính, Cisco, Kĩ thuật viễn thông, Quản trị mạng Apr 11, 2018 Apr 11, 2018Đã kết thúc ₫727273
Spoofing Software I am very cautious about my online security, I currently spoof my hard drive id, I am looking for a program that will not only spoof my HDD drives and SSD but will also change the ID of my GPU and CPU. 4 Lập trình C, .NET, Màn hình Windows, An ninh máy tính, Lập trình C++ Apr 11, 2018 Apr 11, 2018Đã kết thúc ₫5068182
Computer Network [url removed, login to view] Will reveal more info PM 15 An ninh Web, An ninh máy tính, Cisco, Quản trị mạng, Bảo mật Internet Apr 11, 2018 Apr 11, 2018Đã kết thúc ₫504391
Cyber security related topic ideas Cyber security related topic ideas, something related to security of internet of things and smart grids 25 An ninh máy tính, Research Writing, Mật mã, Bảo mật Internet, Penetration Testing Apr 11, 2018 Apr 11, 2018Đã kết thúc ₫779161
Project for Gul N. Hi. I want to make MRTG for Mikrotik using Cacti. Cacti already installed & running. But I need Cacti for monitoring/graphing Mikrotik (Simple Queue, Interface, Wireless, CPU Load, Temperature & RAM). Do you have time to help me configure Cacti, please? 1 Không dây, An ninh máy tính, Cisco, , Quản trị mạng, Bảo mật Internet Apr 11, 2018 Apr 11, 20188g 55t ₫681818
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