Arcjet this week made available a software development kit (SDK) that makes it simpler for JavaScript developers to embed capabilities such as bot detection, rate limiting, email validation, attack protection and data redaction directly within their applications. Company CEO David Mytton said the release of v1.0 of its Arcjet JavaScript SDK makes it possible for […]
Author: drweb
In this article, you will learn how to find which process or service is listening on a particular port in Linux using ss, netstat, lsof, and fuser commands. A port is a logical entity that represents an endpoint of communication and is associated with a given process or service in an operating system. In previous articles, we explained how to find out the list of all open ports in Linux and how to check if remote ports are reachable using the Netcat command. 1. Using ss Command The ss (socket statistics) command is the modern replacement for netstat and comes…
Enterprises developing SaaS products face the challenge of balancing innovation, security, and compliance. By adopting Secure DevOps practices—integrating security into every stage of development—and implementing site reliability engineering (SRE), organizations can enhance agility while ensuring resilience and adherence to regulatory standards. Automating compliance within DevOps pipelines allows teams to maintain high-speed execution without compromising security, creating a robust framework for scalable and secure cloud-native applications.
Rein Security has emerged from stealth to launch an application security platform capable of determining the reach of a vulnerability based on which libraries and application programming interfaces are actually running in a production environment. Fresh off raising $8 million in seed funding. Rein Security CEO Matan Bar Efrat said DevSecOps teams can now gain […]
Monitoring costs in Microsoft Fabric can be trickier than it first appears. You might assume it’s just a flat fee per capacity (easy, right?), but real-world usage tends to add complexity. Maybe you pause and resume a capacity, scale it up or down, or leverage extra features – suddenly you’re wondering where those additional charges came from. Many organizations struggle to distinguish which costs are included in their Fabric capacity and which aren’t. They also want guidance on optimizing resources and practicing good FinOps (Financial Operations) like chargeback and showback to internal teams.This complexity matters because Microsoft Fabric is the…
CodeHunter, a provider of behavioral malware analysis and threat intelligence tools, today announced it is making available an application programming interface (API) to make it simpler to embed the capabilities it provides within a DevSecOps workflow. At its core, CodeHunter makes use of a set of deterministic AI models that it has developed to analyze […]
One of the things a customer asked recently about Redgate Data Modeler was how to set a FK constraint between two tables. The tool seemed to make it easy, but they encountered a few errors. Here is how this worked for me.This is part of a series on Redgate Data Modeler.Adding a ConstraintThis might make more sense in the video walkthrough, but here’s the text version. I want to add a constraint to my model that links the Organization and User tables shown below. This is a 1 (Organization) to many (User) FK.I don’t have a good FK yet in…
AI is showing up everywhere in software delivery, but project management is where a lot of the real friction lives. Newly appointed Planview CEO Matt Zilli talks through why planning and delivery still break down inside modern organizations, even when teams have more data and more tools than ever. Zilli’s point is simple: the problem […]
scipy.fft is Python’s go-to module for converting signals between time and frequency domains. It handles FFT operations, frequency analysis, and signal filtering with better performance than numpy.fft, especially for multi-dimensional arrays. I switched to scipy.fft after numpy.fft was too slow processing multi-channel audio data in a music visualization project. The speed difference was noticeable enough to make the real-time rendering actually work. Here’s what you need to know to use scipy.fft effectively, including when to use it over numpy and which functions solve which problems. What is scipy.fft? scipy.fft computes the Fast Fourier Transform (FFT), which breaks down a signal…
A global survey of 2,039 Java developers published today finds 63% reporting that dead and unused code adversely affects their team’s productivity, with 22% describing the impact of that technical debt as being severe. Conducted by Dimensional Research on behalf of Azul, a provider of a distribution of OpenJDK, the survey also finds that more […]