Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

Grep (Global Regular Expression print) command is a powerful text searching utility in Unix/Linux systems. Grep takes a pattern such as a regular expression or string and searches one or more input files for the lines that contain the expected pattern. Grep command can be significantly used for text searching and filtering, log analysis, code scanning, configuration management, data extraction etc.

Connecting all your company resources in a network for sharing is valuable, but you need a way to verify that only authorized users and devices can access these resources. Authentication serves this purpose by providing methods for users and devices to prove their identity. In Windows environments, two main authentication protocols are used: NTLM (New Technology LAN Manager) and Kerberos. In this article we will discuss NTLM vs Kerberos and show why it is important to implement Kerberos if possible.

The latest iteration of the Cybersecurity Maturity Model Certification (CMMC) just came into force, and there is much to discuss about how security professionals can get up to speed on meeting its requirements.

Certifications validate a professional’s knowledge and skills. As a result, they enhance career prospects by establishing credibility that individuals are equipped to handle evolving cyber threats.

Many PowerShell scripts are designed to run unattended, so it is vital to ensure that they can handle errors smoothly. Proper error handling helps prevent a wide variety of issues, from incomplete operations and system downtime to data loss. Error handling needs to account for both terminating errors, which stop script execution, and non-terminating errors, which allow the script to continue running but can affect the output.

Organizations today collect and generate enormous volumes of sensitive data. Much of it is stored in SQL Server databases, making SQL Server security management crucial for protecting critical applications and services. Implementing strong Microsoft SQL Server security measures helps organizations defend against cyber threats and comply with regulations like GDPR, HIPAA, and PCI DSS.

Cybersecurity professionals play an increasingly crucial role in protecting sensitive information and securing networks against evolving threats. Cybersecurity certifications validate an individual’s knowledge and skills, enhancing career prospects and credibility in the field. CompTIA Security+ and GIAC Security Essentials (GSEC) are two highly valued certifications: Read on for a detailed comparison of the two certifications to help you determine the right option for your career.

Microsoft Identity Manager (MIM) has long been a cornerstone of identity and access management for many organizations. It integrates seamlessly with on-premises systems like Active Directory, SAP, Oracle, and other LDAP and SQL platforms to ensure consistent user identities across multiple environments. However, with Microsoft’s focus shifting toward cloud-first solutions like Entra ID, MIM’s mainstream support has ended and extended support will end in just a few years (2029).

PowerShell is a cross-platform command-line shell and scripting language designed for system administrators. PowerShell commands can be combined into scripts to automate repetitive tasks and process large datasets effectively. Loops play an important role in scripting by providing a structured way to execute a block of code multiple times.

The foreach loop in PowerShell enables you to iterate through all the items in a collection and execute a block of code for each element. For example, you can use a foreach loop to create a list of all files in a directory for an audit, display all the processes running on the system, or move old files to an archive. This article details the syntax of the PowerShell foreach loop and explores common use cases, complete with example scripts.