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MANRS Observatory: Monitoring the State of Internet Routing Security

Routing security is vital to the future and stability of the Internet, but it's under constant threat. Mutually Agreed Norms for Routing Security (MANRS) is a global initiative, driven by the networking community and supported by the Internet Society, aiming to reduce the most common threats to the Internet's routing system through technical and collaborative action. more

Cyberattackers Targeting Iranian Infrastructure and Communications Companies

Internet based attacks have targeted Iranian infrastructure and communications companies, disrupting Internet access across the country, according to today's reports. Country's secretary of the High Council of Cyberspace, has been quoted telling the Iranian Labour News Agency: "Yesterday we had a heavy attack against the country's infrastructure and communications companies which has forced us to limit the Internet. ... Presently we have constant cyber attacks in the country." more

May 13 Deadline to Nominate People for 2022 Jonathan B. Postel Service Award

Do you know someone who has made outstanding contributions in service to the Internet community? Someone who has made the Internet better in some way who deserves more recognition? Maybe someone who has helped extend Internet access to a large region? Or wrote widely-used programs that make the Internet more secure? Or served in some capacity behind the scenes in Internet services? more

Gall’s Law and the Network

In Systemantics: How Systems Really Work and How They Fail, John Gall says: "A complex system that works is invariably found to have evolved from a simple system that worked. A complex system designed from scratch never works and cannot be patched up to make it work. You have to start over with a working simple system." In the software development world, this is called Gall's Law... more

Google Internet Traffic Continues to Soar

Craig Labovitz reporting today on Arbor Networks blog: "In their earnings call last week, Google announced a record 2010 third-quarter revenue of $7.29 billion (up 23% from last year). The market rejoiced and Google shares shot past $615 giving the company a market cap of more than $195 billion. This month, Google broke an equally impressive Internet traffic record -- gaining more than 1% of all Internet traffic share since January. If Google were an ISP, as of this month it would rank as the second largest carrier on the planet..." more

Predictions for a Post-COVID-19 World

While it might still be too early to make predictions, there are dozens of articles on the web predicting how the COVID-19 pandemic might change our long-term behavior. Here are some of the more interesting predictions I've seen that involve broadband and telecom... Millions of people were sent home for work or school to homes that didn't have good broadband. These folks have been telling the world for years that they don't have good broadband... more

Highlights from SCTE Cable-Tec EXPO

As a product manager and engineer, I really enjoy attending the technology-oriented Cable-Tec Expo each year. It has a stronger technology focus than many other industry trade shows and it's always a good opportunity to talk to the engineering teams from all of the operators and vendors. more

Code Released by ‘Shadow Brokers’ Raises Alarming Concerns on Whether NSA Was Hacked

The release on websites this week of what appears to be top-secret computer code that the National Security Agency has used to break into the networks of foreign governments and other espionage targets has caused deep concern inside American intelligence agencies, raising the question of whether America's own elite operatives have been hacked and their methods revealed. more

Businesses Are Ready for the Metaverse

The latest technology on the horizon is the metaverse, which, stated simply, is the creation of online environments. While the primary focus of the metaverse is to create alternate realities, an application with a possible immediate big uptake is vertical presence for business meetings. Ciena, a manufacturer of fiber optic transmission equipment, recently did a survey worldwide of 15,000 business people to understand the interests and expectations of the metaverse. more

WiFi QoE Assurance with TR-069 - Part 2: Optimizing a Single Access Point

As we have seen in the first installment of this series, TR-069 offers unprecedented visibility into the customer premises network to highlight devices beyond the gateway, and in the case of WiFi, the issues affecting service quality. Insights into the surrounding WIFI landscape alone provide ample data to provision the access point (AP) to operate in a part of the spectrum with the least amount of interference. more

Implications of California Telecom Attack Gone Un-Reported

In an article titled "A Cyber-Attack on an American City", Bruce Perens writes: "Just after midnight on Thursday, April 9, unidentified attackers climbed down four manholes serving the Northern California city of Morgan Hill and cut eight fiber cables in what appears to have been an organized attack on the electronic infrastructure of an American city. Its implications, though startling, have gone almost un-reported. That attack demonstrated a severe fault in American infrastructure: its centralization. The city of Morgan Hill and parts of three counties lost 911 service, cellular mobile telephone communications, land-line telephone, DSL internet and private networks, central station fire and burglar alarms, ATMs, credit card terminals, and monitoring of critical utilities..." more

Making Sure March Madness Doesn’t Live Up to Its Name

Last month, I talked about keeping the Winter Olympics from clogging up your networks as employees raced to stream live events during the workday. Well, in the U.S., we are in the middle of NCAA Men's Basketball Tournament, the annual "madness" repeats itself all over again. And let's be honest, most of us want to sneak a peek at the scores and witness some of the thrilling upsets that happen every year. more

A New Busy Hour – One of the Many Consequences of the COVID-19 Pandemic

One of the many consequences of the coronavirus is that networks are going to see a shift in busy hour traffic. Busy hour traffic is just what it sounds like -- it's the time of the day when a network is busiest, and network engineers design networks to accommodate the expected peak amount of bandwidth usage. Verizon reported on March 18 that in the week since people started moving to work from home that they've seen a 20% overall increase in broadband traffic. more

Reported Cyberattack Against Israel Only Ransomware to Regulatory Body, Electric Grid Not In Danger

Ransomware via a phishing attack was sent to Israel Electric Authority, not the power grid, as was heavily reported in mainstream media today. According to a cyber analyst in Israel (Eyal Sela) the media reporting so far is misleading with regards to the context around the incident, reports Robert M. Lee of SANS Institute. more

Pro-Trump Russians Accused for Democratic National Committee Email Hack, FBI Investigating

"DNC Hack Prompts Allegations of Russian Involvement," Damian Paletta and Devlin Barrett reported in the Wall Street Journal today: "U.S. authorities said they are still investigating who perpetrated the hack, but cybersecurity experts said the email release resembled past examples of political interference that other countries have tied to Russia." more

Industry Updates

RIPE 85 News Update

Meet the Speakers of the Cyber Threat Mitigation Webinar (by IPXO)

Dormant IPv4 Addresses Can Help Mitigate Expected Network Outages

To Accelerate 5G Adoption, European Telcos Need More IP Addresses

3 Key Recommendations to Trust the Cloud More by Trusting It Less

DNS Record Contents: Are Organizations Giving Away More Than They Should?

As Global Internet Demands Skyrocket, Expert Share Advice on How to Optimize IT Infrastructure to Meet Modern-Day Challenges

IP Monetization: IP Leasing Makes the Case for Recurring Long-Term Revenue

Leasing IPv4 Addresses in the Dawn of the New Internet Era

How to Monitor IP Netblocks for Possible Targeted Attacks

Not All VPN Users Are Worth Trusting, a Lesson for Cloud Service Providers

Everything You Need to Know About IPv4 vs. IPv6

The Louisiana State Ransomware Attack: Enhancing Cyberdefense with Reverse IP Address Lookup

The Disney+ Account Hijacking: Preventing Unauthorized Network Access with Threat Intelligence Tools

InterMed Breach: How Threat Intelligence Sources Help Maintain Domain Integrity