Meltdown and Spectre exploit critical vulnerabilities in modern processors. These hardware bugs allow programs to steal data which is currently processed on the computer. Malicious programs can exploit Meltdown and Spectre to get hold of secrets stored in the memory of other running programs obtaining passwords, logon details and what was once thought to be […]
Category: Technical
So the cat’s out of the bag and OS vendors have begun issuing patches to plug the latest in Security Vulnerabilities and Exposures made known to the public. What is Meltdown and Spectre: Meltdown and Spectre are exploits, operating against computer architecture that’s been designed into Intel chips. They are capable of accessing the protected areas of […]
For a few months now I have used the software package named Pi-Hole as an internal network DNS server to prevent ad sites in addition to malicious websites from being accessible form compute resources on my home network. Pi-Hole is a small install that can be installed on any Linux system and it works like […]
It’s always a good idea to backup your work to provide you a way to recovery if things go wrong with your environment. Running an home lab I have cause my own share of issues many of times which had forced me to reinstall and configure my vCenter environment. Moving forward I will be taking advantage […]
Warning: I do not advocate that anyone to make modifications which extend outside of their organizations security policies. Doing so may put account security as risk. By default, passwords associated with vSphere Single Sign-On expire every 90 days. As a user approaches this expiry point they will be reminded that their password is about to […]
Office 365: Use Content Search to delete unwanted Emails from Organization As an admin you can use the Content search located under Security & Compliance to search for and delete email message from select or all mailbox in your organization. This is particularly useful to remove high-risk emails such as: Message that contains sensitive data […]