FW Dev with Arduino Nano 33 IoT for mTLS and data transfer to secure server

Address email security issues including brute force attacks honeypot interactions spam implement solutions to prevent unauthorized email sending via server tasks include identifying honeypot triggers blocking malicious IPs reviewing Dovecot logs configuring Exim to reject message ...

We are seeking a skilled AWS Server Security Specialist to enhance the security of our existing server setup on Amazon Web Services (AWS). The ideal candidate will assess our current configurations and establish monitoring procedures to protect our data and resources. · Audit AWS ...

Job Description · I run a high-traffic SaaS platform in India (Bulk SMS, WhatsApp Business API, RCS). · We use XAMPP (Apache/PHP/MySQL) on Windows Server and are experiencing: · • Bot attacks · • Panel freezing during demos · • Apache "Connection Reset" errors · • MySQL thread ex ...

Contractor Needed – Web Server Security Configuration (DevOps / Web Infrastructure) · Project Overview · We are seeking an experienced contractor to assist with implementing several low-level web security configuration improvements identified in a recent security assessment. · Th ...

I need someone to check the security of my servers and configure the necessary settings. · ...

To resolve DNS issues by updating rDNS on an IP address to make it more specific and not generic. · Contract duration is expected to last less than one month. · ...

We are looking for an experienced professional who can identify root cause of malware issue fix malware permanently strengthen server security. · ...

I need immediate help recovering from a compromised Laravel Forge server and confirming the root cause. · Investigate and confirm what the actual problem/vulnerability was · ...

MongoDB is seeking highly technical candidates for a role on the Server Security team as a Staff Software Engineer. · ...

We are seeking an experienced server administrator to address a compromised server issue urgently. The ideal candidate will be able to identify the security breach, eliminate any threats, and restore the server to a secure and functional state. Experience with server hardening an ...

We are seeking an experienced freelancer to resolve a security issue on our Vultr server. · The task involves identifying and fixing the problem. · ...

MongoDB is seeking highly technical candidates for a role on the Server Security team as a Staff Software Engineer. · ...

We are seeking highly technical candidates for a role on the Server Security team as a Staff Software Engineer. We build features in the core MongoDB Server that enable database users to secure their data. · Implement test and support new features related to cryptography security ...

We have diagram of system with various information to solve solution. · Contract duration of less than 1 month. with 30 hours per week.Mandatory skills: Network Security, Internet Protocol Security, Security Analysis, VMWare, Network Administration · ...

We are looking for a single dependable point of contact to keep our private server environment secure and stable. The role will focus on proactive security measures such as real-time log monitoring and regular firewall policy reviews. · We run on Windows Server 2019/2022. · ...

We are looking for an experienced freelancer to set up and secure an Ubuntu server for our data processing project. · The ideal candidate will have expertise in installing and configuring PostgreSQL, · as well as creating a Python environment for data processing tasks. · ...

We are seeking a network engineering expert to provide advice and assistance in securely connecting our servers on ships sailing worldwide. · Evaluate potential solutions for maritime networking. · Implement best practices to safeguard our network. · ...

Project Overview · We are seeking a WordPress infrastructure / DevOps expert to audit one of our servers hosting approximately 700 WordPress sites. · The goal is to identify security risks, performance bottlenecks, and infrastructure improvements to ensure the environment is stab ...

I need an experienced Linux/sysadmin to deploy a professional self-hosted email system for 5 domains with 25 mailboxes. The system should include webmail, IMAP/SMTP access, spam protection, TLS encryption, and secure administration. The setup should be reliable for Gmail/Outlook ...

I am looking for an experienced web security / PHP expert to investigate and clean a compromised website and hosting environment. · ...

You should set up VPS server with only 1 GB ROM, · taking the smallest,stabltest and securest Linus Version that fit. · ...