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Reading Time: 2 minutes A Wildcard SSL Certificate allows you to secure your main domain AND all first level sub-domains of that domain. Wildcard certificates can easily be identified by the asterisk which precedes the domain name in the certificate subject field (for example, *.domain). When would I need a Wildcard SSL? If you have multiple subdomains which you…
Reading Time: 2 minutes It may be time to stop writing articles about point-of-sale data breaches and write about companies that have not had a breach. It may soon be a shorter list. Dairy Queen is the latest to join the parade of retailers announcing a possible data breach, most likely related to the Backoff POS malware that has…
Reading Time: 2 minutes Microsoft suffered great embarrassment this month when it was learned that a Windows patch it released with its August Patch Tuesday updates, could actually cause a “Blue Screen of Death” lockup under certain circumstance. Almost as embarrassing is that it took 2 weeks to release a fix to the fix. The bug in update MS14-045…
Reading Time: 2 minutes In July, Homeland Security warned of the Backoff POS malware threat, which has the ability to steal cardholder data and customer personal information. Their Computer Emergency Response Team (US-CERT) announced this week that it is aware of Backoff being used to compromise a significant number of major enterprise networks, as well as small and medium…
Reading Time: 1 minute Google has released Chrome 37.0.2062.94 for Windows, Mac and Linux. This update includes 50 security fixes some of which could allow a remote attacker to obtain unauthorized access or cause a denial of service. Users and administrators should review the Google Chrome release blog and apply the necessary updates. In addition, the Google Chrome update…
Reading Time: 1 minute Another day, another high profile data breach! UPS became the latest company this week to announce a breach of customer cardholder and personal information. Fortunately, this may be the most limited of the recent string of data breaches because it impacted only 51 of its 4,400 UPS Store locations. The UPS Store locations are independent…
Reading Time: 1 minute Few concepts epitomizes the modern American economy than the Supermarket. It is the one place we all visit at least once a week. That’s why it is particularly disconcerting to learn that in less than one week, 2 giant supermarket chains revealed breaches of their Point of Sale (POS) systems and cardholder data. A supermarket…
Reading Time: 2 minutes Microsoft’s monthly security updates are supposed to resolve problems not cause them. However, the folks from Redmond have had to withdraw an update released in last week’s “Patch Tuesday” updates because it can trigger the dreaded Blue Screen of Death where your computer becomes locked and the screen displays a lengthy, complex and utterly impossible…
Reading Time: 1 minute According to a July 2014 regulatory filing, Community Health Systems (CHS), who operates over 200 hospitals in 28 states, disclosed that its computer network was compromised by a criminal cyber attack that the they believe occurred in April and June, 2014. The breach is believed to have compromised sensitive patient identification information leaving approximately 4.5…
Reading Time: 1 minute Apple has released a Safari security update to address vulnerabilities which could allow an attacker to execute arbitrary code or cause an unexpected application termination. This occurs because the Webkit component contains multiple memory corruption issues These issues were addressed through improved memory handling. This is the second Safari security update in only 6 weeks….
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