Archive

Category Archives for "Networking"

The Week in Internet News: Companies Fear AI Will Destroy Business Models

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

Check Point CloudGuard now supports North-South service insertion for NSX-T Data Center

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

ELK series: Monitoring MySQL database with ELK stack

In an effort to diversify the blog content, I am introducing new series about other technologies than Cisco, that make the life of a network engineer easier. These technologies include but not limited to Juniper, logging analysis with ELK stack, Docker swarm, Kubernetes, Rancher, DevOps, Public Clouds (AWS, GCP…), Linux, Python programming, etc…   In […]

Working with distance sensor – solving overhead water tank problem

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

IETF 103, Day 1: IPv6, TLS, DNS Privacy & Other Crypto

The Working Group sessions start tomorrow at IETF 103 in Bangkok, Thailand, and we’re bringing you daily blog posts highlighting the topics of interest to us in the ISOC Internet Technology Team. Only four days have been scheduled for the working groups this time around, which means there’s a lot of pack into each day; with Monday being no exception.

V6OPS is a key group and will be meeting on Monday morning starting at 09.00 UTC+7. It’s published four RFCs since its last meeting, including Happy Eyeballs v2, and this time will kick-off with a presentation on the CERNET2 network which is an IPv6-only research and education in China.

There’s also four drafts to be discussed, including three new ones. IPv6-Ready DNS/DNSSSEC Infrastructure recommends how DNS64 should be deployed as it modifies DNS records which in some circumstances can break DNSSEC. IPv6 Address Assignment to End-Sites obsoletes RFC 6177 with best current operational practice from RIPE-690 that makes recommendations on IPv6 prefix assignments, and reiterates that assignment policy and guidelines belong to the RIR community. Pros and Cons of IPv6 Transition Technologies for IPv4aaS discusses different use case scenarios for the five most prominent IPv4-as-a-service (IPv4aaS) transitional technologies, Continue reading

Is Oracle’s silence on its on-premises servers cause for concern?

When Oracle consumed Sun Microsystems in January 2010, founder Larry Ellison promised new hiring and new investment in the hardware line, plus a plan to offer fully integrated, turnkey systems.By and large, he kept that promise. Oracle dispensed with the commodity server market in favor of high-end, decked-out servers such as Exadata and Exalogic fully loaded with Oracle software, which included Java.Earlier this year, word leaked that the company had gutted its Solaris Unix and Sparc processor development, but after eight years of spinning its wheels, no one could say Oracle had been impatient. It had invested rather heavily in Sparc for a long time, but the writing was on the wall.To read this article in full, please click here

Is Oracle’s silence on its on-premises servers cause for concern?

When Oracle consumed Sun Microsystems in January 2010, founder Larry Ellison promised new hiring and new investment in the hardware line, plus a plan to offer fully integrated, turnkey systems.By and large, he kept that promise. Oracle dispensed with the commodity server market in favor of high-end, decked-out servers such as Exadata and Exalogic fully loaded with Oracle software, which included Java.Earlier this year, word leaked that the company had gutted its Solaris Unix and Sparc processor development, but after eight years of spinning its wheels, no one could say Oracle had been impatient. It had invested rather heavily in Sparc for a long time, but the writing was on the wall.To read this article in full, please click here

BrandPost: What Will 802.11ax Bring To Your Airspace?

Aruba Tom Hollingsworth, Blog Contributor The industry is on the cusp of a new wireless protocol. It's been almost 10 years since 802.11ac was proposed, and five years since final ratification. 802.11ac has been built upon to deliver speeds past 1 Gpbs and has become the preferred method of wireless connectivity for computers and mobile devices alike.To read this article in full, please click here

1 … 1,092 1,093 1,094 1,095 1,096 … 3,346