Operations | Monitoring | ITSM | DevOps | Cloud

SIGNL4 October 2025 Release - Dynamic Content for Signls

Take your SIGNL4 alerts to the next level with Dynamic Content for Signls! This feature lets you automatically inject real-time data into your alerts - from incident details and ticket IDs to device statuses and system metrics. Deliver richer, more actionable notifications and help your team respond faster and smarter. Learn how to configure Dynamic Content for Signls See real-world use cases for IT, OT, and IoT operations Make your alerts meaningful and context-aware.

Goodbye Email-to-Text: Why Modern Mobile Alerting with SIGNL4 Is the Smarter Choice

Over the past year, major U.S. mobile carriers have shut down their free email-to-SMS and email-to-text services – once common ways to send a text message directly from an email account. AT&T terminated its SMS gateway service in mid-2025, Verizon discontinued its SMS gateway domain in late 2024, and T-Mobile retired its gateway domain in December 2024.

Derdack Achieves ISO/IEC 27001:2022 Certification

Derdack attaches great importance to the confidentiality, availability and integrity of information. Therefore, Derdack has undergone a ISO27001:2022 audit and received a certification that Derdack has implemented and maintains an Information Security and Management System. ISO/IEC 27001:2022 is essential for organizations aiming to protect their information assets and comply with best practices in information security management.

Alerts and Notifications - What's the Difference?

In digital systems, communications, apps and IT/operations, the terms alerts and notifications are often used somewhat interchangeably – but there are important distinctions. Understanding these differences helps design better user experiences, reduce overload, and improve response to critical issues. Here are some of the defining contrasts: A few concrete examples help illustrate.

SIGNL4 + Microsoft Teams Integration - Streamline Critical Alerts and Incident Response

Enhance your incident management workflow with the SIGNL4 Microsoft Teams integration. In this video, we walk you through how SIGNL4 connects seamlessly with Microsoft Teams to deliver real-time, mobile push notifications, chat-based incident collaboration, and faster response times for your team. Whether you’re in IT operations, DevOps, security, or facility management, this integration ensures that the right people are alerted instantly and can take immediate action – directly within Teams. What you’ll learn in this video.

SIGNL4 Onboarding: Completing Your Purchase

Welcome to SIGNL4! In this onboarding video, we’ll walk you through how to complete your purchase so you can unlock the full power of SIGNL4 for your team. Whether you’re just getting started or upgrading from a trial, this quick tutorial makes it easy to activate your subscription and start benefiting from advanced incident alerting and on-call management. In this video, you’ll learn how to: Whether you’re in IT operations, DevOps, SOC, or MSSP environments, SIGNL4 helps your team stay connected to every critical incident — anywhere, anytime.

Enhancing Building Automation: Overcoming Challenges with SIGNL4

Building Automation Systems (BAS) are integral to modern facility management, providing centralized control over a building’s mechanical and electrical systems. By automating these systems, BAS enhances occupant comfort, reduces energy consumption, and streamlines facility operations.

Quick Start Guide: Setting Up SIGNL4 in Minutes

Getting started with SIGNL4 is fast, easy, and doesn’t require any complex setup. This quick guide walks you through the essential steps – from signing up to sending your first alert and adding team members. In just a few minutes, you’ll have a fully functional, mobile-enabled alerting system ready to keep your team informed and responsive.

How Do I Customize My Service Hotline with SIGNL4's Call Routing?

Many organizations still rely on traditional phone hotlines to provide after-hours support or emergency coverage. While this approach is familiar, it’s often inefficient, hard to scale, and costly. Missed calls, voicemail black holes, or unclear routing logic can lead to delayed responses and frustrated customers. Whether you’re using a third-party service or your own PBX system, the process often requires manual steps, extra tools, or call forwarding rules that aren’t dynamic.

How to Strengthen Your Security Operations with Incident Response Software

When our organization – a mid-sized, fast-scaling technology company specializing in enterprise service management solutions, serving clients in regulated industries like finance and healthcare – faced its first serious cybersecurity breach in early 2024, we realized our incident response management approach wasn’t just outdated – it was putting the business at risk. Back then, we had alerts. We had logs.