Articles In Security

By Carlo Costanzo, Posted in Security, Virtualization

During our internal tech brief, Tim Husar brought to everyone’s attention a new vulnerability announced by VMware. This critical issue involves an out of bounds write vulnerability in the implementation of the DCERPC protocol. VMware has evaluated the severity of this issue to be in the Critical Severity Range with a maximum CVSSv3 base score of 9.8. The write vulnerability could allow a malicious actor to execute remote code. The issue affects most versions of vCenter in production and VMware has... read more.

• October 25, 2023

By Steve Gold, Posted in Security

One of my favorite scenes in Thor: Ragnarok was when Thor attempted to escape the junk planet. He made it to the Quinjet and tried many different activation codes (access) such as: "Thor", "Son of Odin," and "Strongest Avenger" (twice). None worked. It was only when he said “Point Break” did the Quinjet start. Point Break was the activation code that Tony Stark had assigned him back from the 2012 Avengers movie. Unauthorized access to sensitive information is one of the most significant threats... read more.

• October 10, 2023

By Steve Gold, Posted in Security

One of the most famous wizards of all time, Harry Potter, learned that he was destined to attend Hogwarts School of Witchcraft and Wizardry on his 11th birthday. It was then that Harry acquired his first wand at Ollivanders shop in Diagon Alley. From the moment he received his first wand, Harry had to learn how to wield the power of his wand. Similarly, in the digital landscape, providing every user with administrator privileges is like handing them a wand without proper training. Just as aspiring wizards... read more.

• September 27, 2023

By Steve Gold, Posted in Security

If you’re a geek like me, you remember the above line from Star Wars Episode VI: Return of the Jedi where a strike team posing as an engineering crew gives a stolen (dormant) authorization code as they attempt to pass through a security checkpoint. The successful use of that dormant code allowed the rebels to take down the force field, fly inside the superstructure, knock out its main reactor, and destroy the Death Star. Dormant accounts are those virtual identities that lie idle, untouched, and unus... read more.

• September 19, 2023

By Steve Gold, Posted in Security

If you’ve ever seen Jimmy Kimmel Live, I hope you’ve seen the “What’s your Password” skit. As funny, and as incredibly disappointing this is, it’s real life. We’re not in Kansas anymore folks. Many years ago, all we needed to do to protect our assets was lock our door. Now, our assets are spread across a virtual kingdom. Our online activities touch almost every aspect of our lives. From banking and shopping to work and communication, our digital presence is widespr... read more.

• September 13, 2023

By Steve Gold, Posted in Security

“Identity theft is not a joke, Jim.” If you’re not familiar with this reference, please DM me as we have much to discuss. For context, the line above is said by Dwight K. Schrute, a character played by Rainn Wilson in the TV series The Office. In this episode a colleague impersonates Dwight, causing the line above. Once again, Dwight highlights the importance of account/identity security within an organization without hiding weapons throughout the office. User and administrator accounts p... read more.

• September 06, 2023

By Steve Gold, Posted in Security

If you ever played the massively multiplayer online role-playing game (MMORPG) World of Warcraft, you entered a fantastical world where you create a character, embark on quests, and explore vast virtual landscapes. In the early days of "World of Warcraft," the default account for players was the "Guest" account. The account had limited capabilities and was mainly meant for players who were trying out the game before subscribing to a full account. Not surprisingly, some players discovered that the "Guest" a... read more.

• August 16, 2023

By Steve Gold, Posted in Security

If you were lucky enough to watch Mr. Robot (no judgement here, please!), you learned some valuable lessons on implementing robust security measures and seeing how they can be compromised. In this blog, we will explore how the show's character, Tyrell Wellick, exemplifies secure asset and software management through version-controlled-infrastructure-as-code and accessing administrative interfaces via Secure Shell (SSH) and Hypertext Transfer Protocol Secure (HTTPS). SSH provides a secure and encrypted mean... read more.

• August 08, 2023

By Steve Gold, Posted in Security

Many homeowners invest in home security systems to protect their property and loved ones. These systems often include components such as alarms, surveillance cameras, and access control measures. They act as a deterrent against intruders and provide peace of mind by ensuring the safety and security of the household. Similarly, implementing and managing a firewall on end-user devices can be compared to having a personal security system for digital devices. A firewall acts as a digital barrier, monitoring an... read more.

• August 01, 2023

By Steve Gold, Posted in Security

Steve’s Thoughts I’ve heard this many times in my life from a bouncer at a club/event. Sometimes it was my ID, sometimes there were too many people already in, and sometimes it was because, well, they just said no. Nightclubs and events employ bouncers to control access and maintain security within the venue. Bouncers act as a barrier between the outside world and the controlled environment inside, ensuring that only authorized individuals are granted entry. Similarly, a firewall can be compa... read more.

• July 25, 2023