It's no surprise that groups representing wireless workers claim the merger will cost American jobs. But connecting T-Mobile and Sprint to possible security risks related to China is a new angle that could have an impact on the deal.
Calling the initiative Verizon 2.0, the new operating structure is intended streamline the company. This latest move builds on Verizon’s promise to cut $10 billion in costs.
The two acquisitions will boost the company's mobile and enterprise credentials, particularly with regard to Active Directory and mobile application security.
The bundled hardware and software includes data center switching and routing hardware acquired from Brocade.
The security of the global Default Free Zone DFZ) has been a topic of much debate and concern for the last twenty years (or more). Two recent papers have brought this issue to the surface once again—it is worth looking at what these two papers add to the mix of what is known, and what solutions might be available. The first of these—
Demchak, Chris, and Yuval Shavitt. 2018. “China’s Maxim – Leave No Access Point Unexploited: The Hidden Story of China Telecom’s BGP Hijacking.” Military Cyber Affairs 3 (1). https://doi.org/10.5038/2378-0789.3.1.1050.
—traces the impact of Chinese “state actor” effects on BGP routing in recent years. Whether these are actual attacks, or mistakes from human error for various reasons generally cannot be known, but the potential, at least, for serious damage to companies and institutions relying on the DFZ is hard to overestimate. This paper lays out the basic problem, and the works through a number of BGP hijacks in recent years, showing how they misdirected traffic in ways that could have facilitated attacks, whether by mistake or intentionally. For instance, quoting from the paper—
The new fund follows Google’s decision not to bid for the Pentagon’s $10 billion JEDI contract because the work may not support its principles.
At William & Mary, our IT infrastructure team needs to be nimble enough to support a leading-edge research university — and deliver the stability expected of a 325 year old institution. We’re not a large school, but we have a long history. We’re a public university located in Williamsburg, Virginia, and founded in 1693, making us the second-oldest institution of higher education in America. Our alumni range from three U.S. presidents to Jon Stewart.
The Linux team in the university’s central IT department is made up of 5 engineers. We run web servers, DNS, LDAP, the backend for our ERP system, components of the content management system, applications for administrative computing, some academic computing, plus a long list of niche applications and middleware. In a university environment with limited IT resources, legacy applications and infrastructure are expensive and time-consuming to keep going.
Some niche applications are tools built by developers in university departments outside of IT. Others are academic projects. We provide infrastructure for all of them, and sometimes demand can ramp up quickly. For instance, an experimental online course catalog was discovered by our students during a registration period. Many students decided they liked the experimental version Continue reading
AI against businesses: More than 40 percent of U.K. companies believe Artificial Intelligence will destroy their business models within five years, according to a Microsoft survey featured on CNBC.com. Still, more than half of businesses in the U.K. have no AI strategy. And while 45 percent workers are concerned their job could be replaced by AI, 51 percent are not learning skills to prepare for the changes.
Government AI board: Meanwhile, Public Knowledge, a digital rights advocacy group, has called on the U.S. government to create a new federal authority to develop AI expertise, as a way to effectively regulate and govern the technology, reports IP-watch.org. “The rapid and pervasive rise of artificial intelligence risks exploiting the most marginalized and vulnerable in our society,” the group argues.
Math against fake news: Professors from the U.K. and Switzerland have released a mathematical definition of fake news, in the hope that it will give lawmakers ideas on how to combat it, Phys.org says. The researchers have also introduced a model for fake news that can be used to study the phenomenon.
Vietnam against fake news: A new cybersecurity law in Vietnam is intended to combat Continue reading
Snowball Edge is AWS’ data transfer device that includes on-board compute. Druva’s data management platform now integrates with the device.
How time flies – it is now over 10 years ago that I earned my Cisco CCIE R&S number of …
The post 10 Year CCIE – My Reflection appeared first on Fryguy's Blog.
With VMworld Europe just around the corner, we are excited to announce that our valued partner Check Point’s product CloudGuard has met all the certification requirements for NSX-T Data Center North-South service insertion! This is the first such certification following the recent release of version 2.3. It is particularly exciting given that NSX-T is designed to connect and protect workloads running in multiple environments like public clouds and on-premises data centers, and CloudGuard for North-South traffic works at the point of connection between these networks. 
Enhancing security gateway capabilities with Check Point’s CloudGuard for traffic moving between virtual machines and external networks secures your assets and data in the cloud against even the most sophisticated threats, with multi-layered protections including: Firewall, IPS, Application Control, IPsec VPN, Antivirus, Anti-Bot, and award-winning SandBlast Threat Emulation and Threat Extraction technologies.
NSX-T Data Center was designed with the concept of service insertion top of mind, enabling users with specific needs to seamlessly add third party applications at various points throughout the network. Having a robust ecosystem of partners is key to providing maximum flexibility for NSX-T Data Center, enabling you to add partner functionality that is tailored to your unique requirements without degrading performance elsewhere in the SDDC. Partner applications are Continue reading
Time spent working on DevOps projects has opened a window into some common mistakes that organizations make when trying to deliver a true DevOps initiative.
AMD is hosting its “Next Horizon” datacenter event in San Francisco this week, and archrival Intel, which is losing some market share to AMD but not feeling the pain on its books yet thanks to a massive buildout in server infrastructure at hyperscalers, cloud builders, and smaller service providers like telcos, is hitting back by divulging some of its plans for next year’s “Cascade Lake” Xeon lineup. …
Intel To Challenge AMD With 48 Core “Cascade Lake” Xeon AP was written by Timothy Prickett Morgan at .
Yves Haemmerli, Consulting IT Architect at IBM Switzerland, sent me a thoughtful response to my we need product documentation rant. Hope you’ll enjoy it as much as I did.
Yes, whatever the project is, the real added value of an IT/network architect consultant is definitely his/her ability to create models (sometimes meta-models) of what exists, and what the customer is really looking for.
Read more ...Sharding the shards: managing datastore locality at scale with Akkio Annamalai et al., OSDI’18
In Harry Potter, the Accio Summoning Charm summons an object to the caster of the spell, sometimes transporting it over a significant distance. In Facebook, Akkio summons data to a datacenter with the goal of improving data access locality for clients. Central to Akkio is the notion of microshards (μ-shards), units of data much smaller than a typical shard. μ-shards are defined by the client application, and should exhibit strong access locality (i.e., the application tends to read/write the data in a μ-shard together in a small window of time). Sitting as a layer between client applications and underlying datastores, Akkio has been in production at Facebook since 2014, where it manages around 100PB of data.
Measurements from our production environment show that Akkio reduces latencies by up to 50%, cross-datacenter traffic by up to 50%, and storage footprint by up to 40% compared to reasonable alternatives.
Akkio can support trillions of μ-shards and many 10s of millions of data access requests per second.
Our work in this area was initially motivated by our aim to reduce service response times and resource Continue reading
This is not a networking post.
Schematic , sensor code and spec – https://www.linuxnorth.org/raspi-sump
My code – https://github.com/yukthr/auts/blob/master/random_programs/water_sensor.py
1x Breadboard
1x Raspberry pi zero w
1xhcsr04 ultrasonic sensor
2x1kohm resistors
Just as a side note i do not have any intro into resistors nor electronics, but what all i did was to follow some posts written by people who already did it, its not hard believe me, if i could do it any one should easily be able to do it as am very far away from electronics and programming, so let these things not overwhelm you.
Problem – Am not sure in other parts of the world, but place I live has an over head water Tank which stores water. So every day you technically turn on a water motor which sucks water from a reserve under the ground and pumps it to all the the way to a three store high building
So what’s the issue – The issue is that we have no clue what’s the current water level in the tank nor how long would it take to fill the water tank. There are two tribal ways by which we Continue reading