What is LDAP? LDAP is a lightweight protocol used to access and modify centrally stored information on directories supporting X.500 models. LDAP Client/Server Model An LDAP client application connects to an LDAP server. This process also referred to as “binding to a server”. Based on the access restrictions configured on…

On October 21, 2021, Microsoft announced that they successfully fended off a 2.4 Tbps DDOS attack targeting Azure customers, surpassing the 2.3 Tbps attack stopped by Amazon in February 2020. DDoS attack exploiting UDP ports never gets old as they are hundreds and thousands of servers leaving exploitable UDP ports…

Knowledge Statement 1.1 Credibility of an audit is based on commonly accepted standards. 2. ISACA is the global pioneer of IS assurance and audit that covers the below: Code of professional ethics Standards framework Guidelines Tools and Techniques ISACA Code of Professional Ethics Encourages compliance with appropriate standards, procedures and…

Upgrade and installation sudo apt update sudo apt upgrade -y sudo apt install netcat Directories /usr or /home /usr is where the user’s home directory is. /usr/bin — This contains application that the user would install on the system. /user/bin/strings — Where strings utility located. …

About Roles Roles are groupings of privileges that you can use to create different levels of database access. About Administrative Accounts By default, when Oracle Database is installed, the following administrative accounts are automatically created: SYS (Granted the DBA role) Under the schema of SYS user, all base tables and…

What does Azure App Service do? Now, most of the websites have moving pieces like shopping carts that require a server to host these things and process them. This is where Azure App Service comes in. …

When to use INDEX function? VLOOKUP function only allows you to look up a value based on single criteria. To look up a value based on multiple criteria in separate columns, use this generic formula: {=INDEX(return_range, MATCH(1, (criteria1=range1) * (criteria2=range2) * (…), 0))} Where: Return_range is the range from which…

What is Base64 Encoding? Since computer talks using binary (numbers), the American Standard Code for Information Interchange (ASCII) decided to map a number to every letter, creating a standard that all computers can follow. The Base64 algorithm dissects the original data in text format and encodes them in uppercase (A-Z)…

Devices in Azure AD can be managed using Mobile Device Management (MDM) tools like: Microsoft Intune Microsoft Endpoint Configuration Manager Group Policy (hybrid Azure AD join) Mobile Application Management (MAM) tools Other third-party tools. Before we can do that, we need to get the device registered or joined to Azure…