Archive

Category Archives for "Security"

Debunking Trump’s claim of Google’s SOTU bias

Today, Trump posted this video proving Google promoted all of Obama "State of the Union" (SotU) speeches but none of his own. In this post, I debunk this claim. The short answer is this: it's not Google's fault but Trump's for not having a sophisticated social media team.


The evidence still exists at the Internet Archive (aka. "Wayback Machine") that archives copies of websites. That was probably how that Trump video was created, by using that website. We can indeed see that for Obama's SotU speeches, Google promoted them, such as this example of his January 12, 2016 speech:


And indeed, if we check for Trump's January 30, 2018 speech, there's no such promotion on Google's homepage:
But wait a minute, Google claims they did promote it, and there's even a screenshot on Reddit proving Google is telling the truth. Doesn't this disprove Trump?

No, it actually doesn't, at least not yet. It's comparing two different things. In the Obama example, Google promoted hours ahead of time that there was an upcoming event. In the Trump example, they didn't do that. Only once the event went Continue reading

Adaptive Micro-segmentation – Built-in Application Security from the Network to the Workload

A zero trust or least-privileged, security model has long been held as the best way to secure applications and data. At its core, a zero trust security model is based on having a whitelist of known good behaviors for an environment and enforcing this whitelist. This model is preferable to one that depends on identifying attacks in progress because attack methods are always changing, giving attackers the upper hand and leaving defenders a step behind.

The problem for IT and InfoSec teams has always been effectively operationalizing a zero trust model. As applications become increasingly distributed across hybrid environments and new application frameworks allow for constant change, a lack of comprehensive application visibility and consistent security control points is exacerbated for IT and InfoSec, making achieving a zero trust model even harder.

A modern application is not a piece of software running on a single machine — it’s a distributed system. Different pieces of software running on different workloads, networked together. And we have thousands of them, all commingled on a common infrastructure or, more lately, spanning multiple data centers and clouds. Our internal networks have evolved to be relatively flat — a decision designed to facilitate organic growth. But Continue reading

NSX Portfolio Realizing the Virtual Cloud Network for Customers

If you’re already in Las Vegas or heading there, we are excited to welcome you into the Virtual Cloud Network Experience at VMworld US 2018!

First, why is the networking and security business unit at VMware calling this a “Virtual Cloud Network Experience”? Announced May 1, the Virtual Cloud Network is the network model for the digital era. It is also the vision of VMware for the future of networking to empower customers to connect and protect applications and data, regardless of where they sit – from edge to edge.

At VMworld this year we’re making some announcements that are helping turn the Virtual Cloud Network vision into reality and showcasing customer that have embraced virtual cloud networking.

With that, here’s what’s new:

Public Cloud, Bare Metal, and Containers

NSX is only for VMs, right? Wrong! We’ve added support for native AWS and Azure workloads with NSX Cloud, support for applications running on bare metal servers (no hypervisor!), and increased support for containers (including containers running on bare metal). There’s much to get up to speed on so check out the can’t-miss 100-level sessions below, plus there are a bunch of 200 and 300 level sessions covering the Continue reading

Provisioning a headless Raspberry Pi

The typical way of installing a fresh Raspberry Pi is to attach power, keyboard, mouse, and an HDMI monitor. This is a pain, especially for the diminutive RPi Zero. This blogpost describes a number of options for doing headless setup. There are several options for this, including Ethernet, Ethernet gadget, WiFi, and serial connection. These examples use a Macbook as an example, maybe I'll get around to a blogpost describing this from Windows.

Burning micro SD card

We are going to edit the SD card before booting, so for completeness, I thought I'd describe the process of burning an SD card.

We are going to download the latest "raspbian" operating system. I download the "lite" version because I'm not using the desktop features. It comes as a compressed .zip file which we need to extract into an .img file. Just double-click on the .zip on Windows or Mac.

The next step is to burn the image to an SD card. On Windows I use Win32DiskImager. On Mac I use the following command-line steps:

$ sudo -s
# mount
# diskutil unmount /dev/disk2s1
# dd bs=1m if=~/Downloads/2018-06-27-raspbian-stretch-lite.img of=/dev/disk2 conv=sync

First, I need a root prompt. I then use the Continue reading

Deploying TLS 1.3

Last week saw the formal publication of the TLS 1.3 specification as RFC 8446. It’s been a long time coming – in fact it’s exactly 10 years since TLS 1.2 was published back in 2008 – but represents a substantial step forward in making the Internet a more secure and trusted place.

What is TLS and why is it needed?

Transport Layer Security (TLS) is widely used to encrypt data transmitted between Internet hosts, with the most popular use being for secure web browser connections (adding the ‘S’ to HTTP). It is also commonly (although less visibly) used to encrypt data sent to and from mail servers (using STARTTLS with SMTP and IMAP/POP etc..), but can be used in conjunction with many other Internet protocols (e.g. DNS-over-TLS, FTPS) where secure connections are required. For more information about how TLS works and why you should use it, please see our TLS Basics guide.

TLS is often used interchangeably with SSL (Secure Socket Layers) which was developed by Netscape and predates it as an IETF Standard, but many Certification Authorities (CAs) still market the X.509 certificates used by TLS as ‘SSL certificates’ due to their familiarity with Continue reading

At VMworld, Get An Inside Look at a Modern Bank. Learn How Wells Fargo and Other Top Brands Reduce Risk While Fostering Innovation.

This blog was co-authored by Jared Ruckle and Jonathan Morin.

 

VMworld is one of the seminal weeks in enterprise IT. You gather with your peers to learn and discuss the challenges of the day. And what are those challenges? Three stand out:

  1. Rising consumer expectations. Your customers expect to interact with your brand on their terms. Self-service, mobility, and speed are table stakes. If you don’t deliver a responsive and engaging user experience, you’re irrelevant.
  2. Increased competition from startups and incumbents. Your competitors aren’t only your peers in the FORTUNE 500. Startups all over the world are looking to take your market share.
  3. Constantly evolving security threats from every direction. Speaking of table stakes: security. In an era where attacks can be launched for pennies – by anyone, from anywhere – you have take a different approach to InfoSec. You need to move faster. Speed and velocity aren’t just for development teams. It’s a crucial for a modern InfoSec mindset too.

 

Sound familiar? It should if you’re an IT leader. No matter where you are on your journey to get better at software, it’s always fun to learn from others. We want to highlight a few sessions Continue reading

Announcing the Online Trust Audit & Honor Roll Methodology for 2018

The Online Trust Alliance (OTA) is an Internet Society initiative that aims to enhance online trust, user empowerment, and innovation through convening multistakeholder initiatives and developing and promoting best practices, ethical privacy practices, and data stewardship. One of OTA’s major activities is the Online Trust Audit & Honor Roll, which promotes responsible online privacy and data security practices and recognizes leaders in the public and private sectors who have embraced them. This morning, we released the methodology we’ll use for this year’s audit.

The report will analyze more than 1,000 websites on consumer protection, site security, and responsible privacy practices. Based on a composite weighted analysis, sites that score 80 percent or better overall, without failing in any one category, will be recognized in the Honor Roll.

Building largely on past criteria, this year’s updates include GDPR compliance and other security and privacy standards and practices, as well as adding a healthcare sector. From the press release:

Key changes to this year’s Audit include:

  • Consumer Protection (email authentication, domain security and anti-phishing technologies) – more granular assessment of Domain-based Message Authentication, Reporting and Conformance (DMARC) support, and increased weight for use of opportunistic Transport Layer Security (TLS), which Continue reading

There’s a Techlash. The G20 Should Listen.

The Internet is at risk. Once thought of as the global equalizer, opening doors for communication, work opportunities, commerce and more – the Internet is now increasingly viewed with skepticism and wariness. We are witnessing a trend where people fare feeling let down by the technology they use. Fueled by unease and uncertainty about the growing scope of threats to security and privacy that come with an always-on, tech-driven world, people are now looking for ways to disconnect and are placing greater emphasis on values and human interaction.

The way we live our lives is now inextricably linked to the Internet – which is estimated to contribute US$6.6 trillion a year, or 7.1 percent of total GDP in the G20 countries by 2020. In developing nations, that digital economy is growing steadily by 15 to 25 percent a year. Yet the Internet essentially is under attack. Large scale data breaches, uncertainties about how our data is being used and monetized, cybercrime, surveillance and other online threats are impacting Internet users’ trust. We are at an important crossroads for the Internet and its healthy development is at stake.

It is our collective duty to find a response to the Continue reading

1 … 83 84 85 86 87 … 182