Nettsikkerhet Jobs

Post-Quantum Cryptography (PQC) & AWS Security Architect We are seeking a highly experienced Post-Quantum Cryptography (PQC) and AWS Security Architect to review, strengthen, and help evolve our enterprise-grade quantum-resistant security platform. The ideal candidate has deep expertise in modern cryptography, NIST-standardized PQC algorithms (ML-KEM, ML-DSA, SLH-DSA), cryptographic agility, secure key management, and enterprise cloud security. You will be responsible for validating and improving our cryptographic architecture, encryption and digital signature workflows, Portable Cryptographic Recovery Packages (CRPs), and overall security posture to ensure protection against both current and future quantum computing threats, including Harvest Now, Decrypt Later (HNDL) attacks. We a...

I want my DICOM studies viewable online through the OHIF web viewer running entirely inside my AWS account. You will stand up the necessary AWS resources, install and configure OHIF, and make sure the viewer can load sample datasets so I can confirm everything is working before switching to my production images. Scope of work • Deploy a fresh OHIF viewer instance in AWS and expose it over HTTPS. • Connect the viewer to an AWS-hosted DICOM store (for example an S3 bucket or a PACS gateway you spin up) so that I can drag-and-drop or programmatically push studies for viewing. • Enable basic user authentication and restrict public access. • Provide concise hand-over notes (CLI commands, console steps, or Terraform/CloudFormation if you prefer infrastructure-as-code...

I need an experienced web application tester to thoroughly test my sales portal/CRM for a managed it company. Key areas to focus on: - User Authentication: Login and registration, password reset, two-factor authentication. - Data Processing: Validate all data handling functionalities. - Reporting Tools: Test accuracy and reliability of all reports. - Overall Functionality: Ensure everything the app offers works as intended. Ideal skills and experience: - Proven experience in testing enterprise-level web applications. - Strong understanding of user authentication mechanisms. - Detail-oriented with a keen eye for identifying bugs and issues. - Ability to provide comprehensive test reports. Looking for a professional who can ensure our application is robust and user-friendly, bug free, per...

I need a tailor-made website that lets me input data, process it, and instantly show the results through clean, interactive forms. Everything must sit behind a single, password-protected login, and I also want a CAPTCHA on the sign-in page (and any other data-entry points) to block bots. Speed and privacy are critical: the site has to be completely ad-free, lightweight, and coded for zero noticeable lag, even on mobile networks. Once a result is displayed, I want a straightforward “Print” button that produces a printer-friendly version without any extra clutter. To make sure we’re on the same page, here’s what I expect as finished deliverables: • Fully responsive website coded from scratch (no off-the-shelf ad-supported themes) • Interactive data-ent...

Our organisation’s digital footprint has outgrown the piecemeal protections we put in place over the past few years, so it is time for a coordinated security overhaul. I want a seasoned cyber-security professional to look holistically at our environment, uncover weak points, and help us close them before they become incidents. Scope • Full audit of the current estate—on-prem servers, cloud services, publicly facing web components, internal network segments, and any API endpoints. • Clear, prioritised report of vulnerabilities with risk ratings and practical remediation steps. • Hands-on implementation or guidance for fixes (patching, hardening, access-control tweaks, WAF rules, etc.), followed by verification testing to confirm each issue is resolved. &b...

I need discreet, technically-skilled help to gain access to my own website so I can correct a few pieces of text that were published without final approval. The current host is unresponsive and I have full ownership of the domain and its content; moreover it is very secured website The job is limited to text updates only—no images, video or structural changes—so once you are in, your task is simply to replace the incorrect copy with the wording I provide, verify the change is live, and keep a brief log of what you did for future reference. The exact pages will be shared after NDA, but think of typical public-facing areas such as the home page and a couple of inner pages. I value a clean, ethical approach: minimum disruption to uptime, zero impact on user data, and full tran...

install a Sub Domain SSL from for business on one Sub Domain we have to our main Domain123XXXXX hosted with Go called . you will need to do all work required on go daddy in order to install it correctly on the sub domain. the SSL we have with Go daddy to our is not a wild card SSL so no conflict. See below more info: Yes, you can have your domain hosting and main site SSL through GoDaddy, while simultaneously using a separate certificate from for your the setup is completely possible, you must keep a few critical technical configuration details in Requirements for Your SetupIndependent Certificate Installation: To make this work, you must issue and install the certificate specifically for your subdomain (e.g., ://).GoDaddy Hosting Restrictions: If you are using GoDaddy Shared H...

Hi I will share the details with the shortlisted candidates. Thanks

Google has suspended all of my paid ad campaigns because their scanner detects hidden malware on my WordPress site. I don’t see obvious redirects, pop-ups, or performance issues, yet Google keeps flagging malicious links that I can’t locate. I need a specialist to dig in, eliminate every trace of the infection, and lock the site down so ads get re-approved quickly. You’ll have WordPress admin, cPanel, and database access. No security plugin is active right now, so you’re free to deploy whichever tools you trust—Wordfence, Sucuri, MalCare, CLI scanners—provided the end result is a clean, secure install that passes Google Safe Browsing. Deliverables • Comprehensive scan report detailing every infected file, URL, or database entry • Complete r...

I already have a complete WordPress site, STRATO hosting credentials, and a domain—what I’m missing is the smooth bridge between them. Your job is to walk me through (in German, ideally) the entire STRATO process, from pointing the domain to the right directory to bringing the site live with correct database settings and SSL. I’m still undecided whether a straight-forward migration or a clean installation with import is the wiser path, so I need your expert recommendation first. Once we settle on the approach, I expect you to handle the initial setup and configuration: • creating or moving the database, • adjusting and DNS records, • enabling SSL via STRATO, • confirming that the front- and backend load correctly. At the end I want: 1....

To access the full suite of features offered by the SBI Digital Rupee application, there are specific eligibility requirements. Primarily, the service is available to individual customers who hold an active savings account with the State Bank of India. During the registration process, the app will verify your identity using the mobile number registered with the bank. It is essential that the SIM card of the registered mobile number is present in the device you are using for the app, as the system uses SIM-binding for enhanced security. For the "Full-KYC" wallet, you will need your SBI account number and your SBI Debit Card details to authenticate the setup. The debit card is used to verify that you are the legitimate owner of the account before the wallet is linked. For those wh...

I want a thorough, professional security check on two devices—one Android and one iPhone. I have seen unexpected apps or activities, rapid battery drain, and the occasional suspicious pop-up, so I need to confirm whether either handset has been compromised and, if so, understand exactly how to fix it. I have never sideloaded software outside the official stores, but I still want everything verified. Your task is to run a full forensic-level audit: scan for malware or spyware, inspect system logs for unauthorized access, review current privacy and security settings, and highlight every vulnerability you uncover. Please work only under my explicit authorization and within all legal boundaries. Deliverables • A clear, step-by-step report explaining findings for both devices &bu...

I need a Wazuh developer who can connect different syslogs/Api to our Wazuh application and help us construct the dashboard to view important security information

I’m ready to move my career into cybersecurity, specifically application security, and I’m looking for a mentor who can guide me step-by-step. My goal is to understand secure coding practices, common web and mobile vulnerabilities, and the tools we use to detect and remediate them—everything from static analysis scanners to OWASP testing methodologies. Because I learn best through conversation and immediate feedback, I’d like live, one-on-one sessions, ideally once or twice a week, with practical homework in between. I already have a solid general IT background, so you can dive straight into topics such as threat modeling, secure SDLC integration, and real-world vulnerability triage. Deliverables I’d like to see: • A personalized learning roadmap ...

I’m looking to have my personal portfolio site built to the same standard I expect from the enterprise products I oversee. The public-facing portion will be a concise 3–4 page experience presented in a professional, corporate aesthetic with a touch of tasteful interactivity—subtle hover effects, smooth section transitions, no flashy animations that distract. Public pages • About Me • Skills & Areas of Expertise • Experience (role highlights only; no employer names) Secure knowledge hub Beyond the public pages I need a gated area that sits behind a login screen. Registered users (each with their own credentials) will gain access to: • Blog articles I publish • Slide decks / presentations (PDF or embedded) • A growing knowledg...

I am looking for a freelancer to develop a solution to bypass Cloudflare's 1015 error (rate limit exceeded). The task involves setting up auto-rotating proxies or any relevant system to effectively handle the issue. Ideal candidates should have experience with proxy systems, rate limit bypassing, and Cloudflare configurations.

Web App & API Vulnerability Research I would like to assess your Web Application and API for security vulnerabilities that could affect your platform or its users, either now or in the future. The fixed pricing can be discussed later, as it will depend on the severity and impact of any vulnerabilities discovered. Critical vulnerabilities may require more effort than minor issues. Regardless of the findings, I aim to keep my pricing fair, affordable, and competitive. Best regards

My Gmail account was recently compromised and I’ve been locked out ever since. I already completed Google’s account recovery form, but the automated process has not restored my access. Time is critical and I need someone who knows the ins-and-outs of Google’s security workflow—device verification, backup codes, and support escalation—to get me back in as soon as possible. What I expect from you • Regain full, secure access to the account (inbox, Drive, and linked services). • Remove any unauthorized sessions or forwarding rules the attacker may have set. • Reinforce security with a fresh, strong password and two-factor authentication. • Provide a concise set of instructions so I can keep the account—and connected devices&mdas...

My WordPress website was hacked. My hosting provider did not run any malware/antivirus scans and did not keep WordPress core or plugins updated. Rather than cleaning or recovering the site, they took it offline, zipped the files, and sent them to me. The domain is no longer active. I now have a ZIP file (approximately 19GB) containing what I believe are my WordPress site files, but I have no way to unzip, inspect, or recover the content on my own. File access: Given the size, I cannot attach this file directly on Guru. I will share a private cloud storage download link (Google Drive or Dropbox) with the freelancer I hire — please do not ask for the file to be attached publicly, since it may still contain compromised/malicious code from the original hack. Please confirm you have...