There seems to be a consensus for advocates of private Internet use that encryption is a good thing, and that encryption of DNS is needed to prevent network operators from gaining visibility into the sites and services their users lookup (and then visit). Two protocols have been created to achieve this encryption: DNS over TLS (DoT) and DNS over HTTPS (DoH). While both offer encryption of DNS data using the same TLS protocol, there are some very important differences:
Driven by the increase in work place and school violence, the omni-present threat of terrorism and the large number of natural disasters, the last decade saw vast improvements in emergency communication and safety technology.
Millions of people will travel all over the world for business throughout 2020, and it’s not without its risks. International SOS recently released its annual Travel Risk Outlook, unveiling the top threats business travelers will face this year. Today, we’ll look at the leading three predicted risks and the critical role that prevention plays in protecting employees against these threats as it relates to Duty of Care.
Where disinformation was once communicated by telegram, the modern version of vast, coordinated campaigns are now disseminated through social media with bots, Twitterbots, and bot farms—at a scale humans could never perform. Now, disinformation campaigns can be lodged by a government to influence stock prices in another country, or by a private company to degrade brand presence and consumer confidence. What’s worse is that bots can facilitate these campaigns en masse.
In the world of video cameras, it’s well understood that higher megapixel (MP) image sensors in a camera can capture more picture detail. However, there’s much more to image quality than pure megapixels since the quality and size of the sensor along with the lens plays a crucial part in determining the quality of each pixel.
This month in Security magazine: meet the global security team at Boston Scientific - five female professionals with diverse background and skills who are creating a best-in-class enterprise security team while ensuring the safety and security of employees, customers and patients. Also this month, we highlight Kristin Lenardson and her successful career in protective services. Security experts discuss whistleblowing, the CCPA and more.