Take a Network Break! On today's episode we cover a new certification roadmap from Cisco, speculate on the future of corporate office space, and delve into an FTC lawsuit that aims to stop Microsoft's $69 billion purchase of game developer Activision. We also cover Broadcom financial results and space networking stories from Apple and SpaceX.
The chief technology officers in the tech world have done their time in the engineering trenches, writing their papers, getting their patents, and helping suppliers up and down the IT supply chain make the money that keeps the innovation flowing. …
TL;DR: If you’re a sysadmin or network administrator who doesn’t know vi/vim, I wouldn’t worry about it. Nano as a Linux/Unix editor will suffice in just about every situation you’re likely to be involved in.
Vi (and its successor, vim) is a text editor commonly used on Unix-like systems like Linux, the BSDs, and MacOS (I’m not getting into a what is/isn’t Unix discussion). If it’s remotely Unix-like, typing “vi” will likely get you vi, vim, or another variant. You can pretty much count on vi being there.
When I started as a Unix admin back in the 1990s, primarily working with Solaris and SunOS, knowing your way around vi is what I would classify as an essential skill. The other editors were pico (easy to learn) and Emacs (very high learning curve). Vi versus Emacs was one of the first technology “religious” wars.
I don’t have much experience with Emacs. I gave it a go in the late 1990s at one point, but found the learning curve too discouraging. Besides, I could already do everything I needed to with vi and Emacs users didn’t seem to be able to do something I couldn’t do. It felt like to me Continue reading
At Suncavanaugh Corp., we just got this super cool automation platform. It's called Red Hat Ansible Automation Platform. Now, I'm really excited about all this and I have used Ansible before, but I'm worried about getting it working in our environments. How do I even get started with automation that needs to be production ready? What if I need help building what we need? How do I know what I build is good enough for production? This is pretty scary…
Love,
~ Chagrining in Chapel Hill “
We can understand these concerns, as this is something that many customers experience when they start their journey into automation. Red Hat Ansible Automation Platform has many tools to assist organizations from savings planner to Red Hat Insights, however, actually getting started still requires you to jump into some YAML and build your first production-ready playbook. You want to start automating, but you don’t know where to start. At AnsibleFest 2022, we announced a new addition to the content ecosystem offered through the platform. Drumroll please….. this is Ansible validated content.
Ansible validated content is expert-built automation content packaged as Collections that contain Ansible Continue reading
Today on the Tech Bytes podcast we explore sponsor Fortinet’s Secure Access Service Edge, or FortiSASE, offering, including the FortiClient agent, what cloud-delivered security services are available, SASE use cases, and more. Our guest is Nirav Shah, VP of Products at Fortinet.
Today on the Tech Bytes podcast we explore sponsor Fortinet’s Secure Access Service Edge, or FortiSASE, offering, including the FortiClient agent, what cloud-delivered security services are available, SASE use cases, and more. Our guest is Nirav Shah, VP of Products at Fortinet.
Project Galileo was started in 2014 to protect free expression from cyber attacks. Many of the organizations in the world that champion new ideas are underfunded and lack the resources to properly secure themselves. This means they are exposed to Internet attacks aimed at thwarting and suppressing legitimate free speech.
In the last eight years, we have worked with 50 partners across civil society to onboard more than 2,000 organizations in 111 countries to provide our powerful cyber security products to those who work in sensitive yet critical areas of human rights and democracy building.
New security needs for a new threat environment
As Cloudflare has grown as a company, we have adapted and evolved Project Galileo especially amid global events such as COVID-19, social justice movements after the death of George Floyd, the war in Ukraine, and emerging threats to these groups intended to silence them. Early in the pandemic, as organizations had to quickly implement work-from-home solutions, new risks stemmed from this shift.
In our conversations with partners and participants, we noticed a theme. The digital divide in terms of cyber security products Continue reading
We at Cloudflare believe that every candidate, no matter their political affiliation, should be able to operate their campaign without having to worry about the risk of cyberattacks. Malicious attackers such as nation-state threat actors, those seeking monetary reward, or those with too much time on their hands often disagree with our mission and aim to wreak havoc on the democratic process.
Protecting Email Inboxes Is Key In Stopping Attacks
In the past years, malicious actors have used email as their primary threat vector when trying to disrupt election campaigns. A quick search online shows how active attackers still are in trying to compromise election official’s email inboxes.1 Over 90% of damages done to any organization are caused by a phishing attack, making protecting email inboxes a key focus. A well crafted phishing email paired, or an errant click could give an attacker the opportunity to see sensitive information, disseminate false information to voters, or steal campaign donations.
For the United States 2022 midterm elections, Cloudflare protected the inboxes of over 100 campaigns, election officials and public organizations supporting elections. These campaigns ranged from new officials Continue reading
Following Russia’s invasion of Ukraine, governments around the world, including the US, UK, and EU announced sweeping sanctions targeting the Russian and Belarussian economies. These sanctions prohibit a specified level of economic activity in an effort to use economic influences to punish targeted countries. Almost overnight, we saw unprecedented restrictions put in place for multinational companies doing business in Russia or Belarus.
Separately, recent events in Iran led the US government to authorize additional Internet/communications activities, which were being used widely by average Iranians protesting against the government. This was done by expanding some existing licenses, or exceptions, to sanctions the US has imposed on Iran.
While the use of sanctions as a tool for responding to foreign relations crises is nothing new, the wide-ranging multilateral sanctions that have been imposed on Russia and the recent authorizations in Iran are significant and provide fresh examples of how sanctions can affect access to a free and open global Internet.
Balancing interests in sanctions policy
Cloudflare is committed to complying with all applicable sanctions, including US, UK, and EU sanctions, and we have put in place programs to ensure that compliance. At the same time, we recognize the important role we and Continue reading
On February 24, 2022, when Russia invaded Ukraine, Cloudflare jumped into action to provide services that could help prevent potentially destructive cyber attacks and keep the global Internet flowing. In the nearly 10 months since that day, we’ve posted about our actions, network traffic patterns, cyberattacks and network outages we’ve seen during the conflict.
During Impact Week, we want to provide an update on where things currently stand, the role of security companies like Cloudflare, and some of our takeaways from the conflict so far.
Cyberattacks on Ukrainian infrastructure and Cloudflare’s assistance
Since the time of the invasion, Ukrainian government and civilian infrastructure has come under a barrage of DDoS and other common cyberattacks. Although the public perception has been that cyberattacks have not played a significant role in the conflict, cyberspace has been an active battlefield. Ukrainian websites saw a significant spike in application layer firewall mitigated attacks in March 2022 and another spike in mid-September. Ukrainian sites have also seen a significant increase in the percentage of requests that were mitigated as attack traffic on a daily average, when compared with Q4 2021. Those spikes are shown below, using a seven-day rolling average:
A series of protests began in Iran on September 16, following the death in custody of Mahsa Amini — a 22-year-old who had been arrested for violating Iran’s mandatory hijab law. The protests and civil unrest have continued to this day. But the impact hasn’t just been on the ground in Iran — the impact of the civil unrest can be seen in Internet usage inside the country, as well.
With the proliferation of smartphones and the ubiquity of the Internet that has resulted, it’s no longer simply the offline world impacting the Internet; what happens on the Internet is impacting the offline world, too. For that reason, it’s not surprising that in order to limit the spread of the protests — both news of it happening and the further organization of civil unrest — the Iranian government introduced limits on the Internet. This included banning certain social media and communications tools: most notably including Instagram and WhatsApp, which are estimated to be used by over 50% of the Iranian population.
But despite the threat that the protests pose, and the Internet’s enabling role in them, it has not been cut off altogether. In fact, from the perspective of Cloudflare, Continue reading
Election security encompasses a wide variety of measures, including the protection of voting machines, election office networks, voter registration databases, and other systems that manage the electoral process. At Cloudflare, we have reported on threats to state and local governments under the Athenian Project, how we prepare political campaigns and state parties under Cloudflare for Campaigns for election season, and our work with organizations that report on election results and voting rights groups under Project Galileo.
Since the 2022 US midterm elections, we have been thinking about how we help state and local governments deflect larger cyber threats that target the election community and have been analyzing the biggest problems they are facing. In October 2022, Jen Easterly, the director of the Cybersecurity and Infrastructure Security Agency, said, “The current election threat environment is more complex than it has ever been.” Amid threats, intimidation toward election workers, and cyber attacks against election infrastructure and operations, preparing for elections is no easy task.
At Cloudflare, our mission is to help build a better Internet. The Internet plays a key role in promoting democracy and ensuring Continue reading
The need to surf the internet freely without restrictions or being noticed created the necessity for proxies. So, what is a proxy? To put it in simple terms, a proxy is a device that provides a gateway between users and the web. Therefore, it helps prevent cyber attackers from gaining access to a private network.A proxy is a computer, referred to as an intermediary because it channels traffic between end-users and the web content they visit online. In data gathering, proxies enable you to access data from websites without being detected, increasing the success rate of extracting valuable information.Top 10 Best Residential Proxy Service Providers
Several residential proxy providers claim to provide the ultimate security for your web activities and enable you to browse anonymously. However, some providers' services don't come close to what they claim to provide. Having stated that, the following providers will give you value for your money. If you need a reliable residential proxy, they will come to the rescue.To read this article in full, please click here
The organizations served by Projects Galileo and Athenian face the same security challenges as some of the world’s largest companies, but lack the budget to protect themselves. Sophisticated phishing campaigns attempt to compromise user credentials. Bad actors find ways to disrupt connectivity to critical resources. However, the tools to defend against these threats have historically only been available to the largest enterprises.
We’re excited to help fix that. Starting today, we are making the Cloudflare One Zero Trust suite available to teams that qualify for Project Galileo or Athenian at no cost. Cloudflare One includes the same Zero Trust security and connectivity solutions used by over 10,000 customers today to connect their users and safeguard their data.
Same problem, different missions
Athenian Project candidates work to safeguard elections in the United States. Project Galileo applicants launched their causes to support journalists, encourage artistic expression, or protect persecuted groups. They each set out to fix difficult and painful problems. None of the applications to our programs wrote their mission statement to deal with phishing attacks or internal data loss.
However, security problems plague these teams. Instead of being Continue reading
China accounts for nearly 20% of global manufacturing trade and holds a large share of many global value chain inputs. While communication to and from China is always a challenge, large enterprises can work with the local telcos to create a stable communications network. However, small and medium size companies must choose between two evils: a cumbersome process with large local telcos, or an unstable, unpredictable network that prevents uninterrupted communications with apps, cloud workloads and teams across the border. If your company suffers from communication issues in China, you’re not alone. Teridion experts see that about 90% of global businesses face these issues, which result in costly extra workloads and provisioning. We’ve identified several main challenges:To read this article in full, please click here
One of the tiny details Open Networking preachers conveniently forget to mention is the tendency of open-source software to use a gazillion small packages from numerous independent sources to get the job done. Vendors selling commercial products (for example, Cumulus Linux) try their best to select the correct version of every package involved in their product; open-source projects could quickly end in dependency hell.
netlab tries to solve the dependency conundrum with well-defined installation scripts. We recommend you start with a brand new Ubuntu server (or VM) and follow the four lines of instructions1. In that case, you usually get a working system unless something unexpected breaks behind the scenes, like what we experienced a few days ago.
One of the tiny details Open Networking preachers conveniently forget to mention is the tendency of open-source software to use a gazillion small packages from numerous independent sources to get the job done. Vendors selling commercial products (for example, Cumulus Linux) try their best to select the correct version of every package involved in their product; open-source projects could quickly end in dependency hell.
netlab tries to solve the dependency conundrum with well-defined installation scripts. We recommend you start with a brand new Ubuntu server (or VM) and follow the four lines of instructions1. In that case, you usually get a working system unless something unexpected breaks behind the scenes, like what we experienced a few days ago.
Secure Access Service Edge (SASE) is a network architecture that combines software-defined wide area networking (SD-WAN) and security functionality into a unified cloud service that promises simplified WAN deployments, improved efficiency and security, and application-specific bandwidth policies.First outlined by Gartner in 2019, SASE (pronounced “sassy”) has quickly evolved from a niche, security-first SD-WAN alternative into a popular WAN sector that analysts project will grow to become a $10-billion-plus market within the next couple of years.To read this article in full, please click here
What is a necropost?
