<img height="1" width="1" style="display:none;" alt="" src="https://px.ads.linkedin.com/collect/?pid=2975524&amp;fmt=gif">
BLOG

Cybersecurity Threat Breakdown [Virtual Reality + Payroll Provider]

February 28, 2019

VR blog 1

With years of experience in the technology industry, headlines about cyber attacks and data breaches stand out to me. Here’s your monthly roundup of the latest hacks and data breaches around the world. In this monthly series, I’ll share information and updates on the most recent hacks that I saw in the news, including causes, resolutions, and what you can do to protect your data.

Over the last several weeks, we saw what has now become the usual list of successful cyber attacks and data breaches across all industries, with government entities, healthcare and retail along with an interesting story of cybersecurity researchers finding a loophole before the actual hackers.    

LandMark White

Up to 100,000 customers of LandMark White, a property evaluation firm in Australia, were affected by a data breach. Data including property valuations and personal contact information of homeowners, residents, and property agents were stolen. The Commonwealth Bank of Australia, ANZ Bank, and National Australia Bank all use LandMark White for their services. Once the breach had been identified, LandMark White acted immediately with their investigation into what caused the data breach, who was behind it, and put additional steps in place to prevent future cyber security attacks. With that being said, it is important to protect your data and be proactive, not reactive.  Read More.


Virtual Reality

Although there was no reported hack or data breach, cybersecurity researchers from the University of New Haven found a flaw in the virtual reality application Bigscreen. Bigscreen, described as a “virtual living room,” allows users to hangout in virtual reality and do things such as go to a movie.  The researchers found that hackers can remotely hijack Bigscreen’s web infrastructure, and then they have the ability to join private rooms, eavesdrop on users while remaining invisible, view users’ screens in real-time, and send messages on the user’s behalf. With this being reported, I do not know if Bigscreen has made any changes to their web infrastructure to prevent this from happening.  Read More.

Download the Protecting the Data eBook

Apex Human Capital Management

Apex Human Capital Management, a payroll software provider, suffered a ransomware attack on February 19th that affected hundred’s of the company’s customers for almost three days.  The company chose to pay the ransom on the threat of an extended outage. The ransomware encrypted and disrupted everything in Apex’s computer systems rather than touch the company’s customer data. Paying the ransom was the fastest way to get back up and running, but by the next day Apex has hired two outside security firms to analyze the situation. Apex was an easy target for this ransomware because of their cloud based infrastructure and SaSS model. The amount of the ransom was not reported, but regardless it’s not a cost that your business wants to pay. Make sure to be protecting your data before this happens to your company.  Read More.


500px

Photography website, 500px, reported they experienced a data breach that affects 15 million users of the site. Partial user data including first name, last name, passwords, date of birth, state and country has been collected. As of now, there has been no report of payment data being collected. 500px has asked that all users change their passwords and let them know all of their account data can be emailed to them with 72 hour notice.  Read More.


[Want to make sure your company’s data is secure? Download our whitepaper: Protecting the Data to learn how complete network visibility can be your greatest defense against hackers.]

See Everything. Secure Everything.

Contact us now to secure and optimized your network operations

Heartbeats Packets Inside the Bypass TAP

If the inline security tool goes off-line, the TAP will bypass the tool and automatically keep the link flowing. The Bypass TAP does this by sending heartbeat packets to the inline security tool. As long as the inline security tool is on-line, the heartbeat packets will be returned to the TAP, and the link traffic will continue to flow through the inline security tool.

If the heartbeat packets are not returned to the TAP (indicating that the inline security tool has gone off-line), the TAP will automatically 'bypass' the inline security tool and keep the link traffic flowing. The TAP also removes the heartbeat packets before sending the network traffic back onto the critical link.

While the TAP is in bypass mode, it continues to send heartbeat packets out to the inline security tool so that once the tool is back on-line, it will begin returning the heartbeat packets back to the TAP indicating that the tool is ready to go back to work. The TAP will then direct the network traffic back through the inline security tool along with the heartbeat packets placing the tool back inline.

Some of you may have noticed a flaw in the logic behind this solution!  You say, “What if the TAP should fail because it is also in-line? Then the link will also fail!” The TAP would now be considered a point of failure. That is a good catch – but in our blog on Bypass vs. Failsafe, I explained that if a TAP were to fail or lose power, it must provide failsafe protection to the link it is attached to. So our network TAP will go into Failsafe mode keeping the link flowing.

Glossary

  1. Single point of failure: a risk to an IT network if one part of the system brings down a larger part of the entire system.

  2. Heartbeat packet: a soft detection technology that monitors the health of inline appliances. Read the heartbeat packet blog here.

  3. Critical link: the connection between two or more network devices or appliances that if the connection fails then the network is disrupted.

NETWORK MANAGEMENT | THE 101 SERIES