The South African public sector is seeing the value in the analysis of Big Data. With enhanced service delivery in mind, there has never been a better time for it to invest in suitable IT infrastructure, writes GARY DE MENEZES, NetApp Country Manager for Southern Africa.
Now that the dust around the local elections has settled, the spotlight will be on the various municipalities to prove that they are worthy of the public’s votes. Enhanced service delivery will no doubt be top-of-mind for all South Africans. One of the key approaches that government can adopt to meet their campaign promises is by making the most of the significant volume of data that they have.
There’s no doubt that the amount of data at our disposal is increasing every year. IT departments, including those of the public sector, have to be equipped to handle this volume. While smart cities present a huge opportunity to enhance metropolises, and provide considerable information about their inhabitants, the data they create needs to be properly managed and IT infrastructure must be robust.
This infrastructure needs to be able to integrate existing enterprise storage silos so that all data within the organisation can be processed. In addition, many companies use different storage tiers, such as disk and Flash, and use resources from the cloud. Here, integration is key to make sure all of the different platforms are optimised and working together. Cloud technologies enable the public sector to be citizen-centric, as they lend themselves to customisation, agility and effectiveness. In addition, the cloud enables new services and flexible scaling.
Many municipalities also collect a lot of private data on behalf of their constituents. Certain levels of domestic and international data storage and compliance standards therefore need to be adhered to, as the public sector can become a popular target due to the nature of the data it has. Losing this information would have a severe impact, losing trust and misusing tax money.
There are various levels of risk pertaining to different types of data, which will influence the IT infrastructure solution that public sector organisations should choose with regards to on-premises versus cloud. In any case, as a prudent IT strategist, each CIO requires airtight security and complete control over data, at all times. Organisations are searching for the right blend of availability, security, and efficiency. The answer lies in achieving the perfect balance of on-premises, private cloud, and public services to match IT and business requirements.
One of the suitable solutions for implementing a multi-cloud infrastructure for big data is NetApp’s Data Fabric concept. Organisations can use cloud resources from different vendors, while retaining full control over their data. The use of cloud resources puts IT departments in a position to integrate the most powerful data analysis engines without investing big money in a new on-premises IT infrastructure.
The technologies from NetApp support enterprise-wide data management and create a link between on-premises systems and resources from the public cloud. As a result, organisations achieve high flexibility in the use of their IT resources and can move data and workloads across all resources. This creates the basis for the efficient infrastructure that is necessary for big data projects that build the foundation for open data initiatives and enable smarter cities.
If a suitable IT infrastructure can be implemented to cope with the huge influx of data from smart cities, then it will have the ability to transform the way South Africa’s public sector organisations operate and what they are capable of doing in future.
Cisco gives pre-owned tech a Refresh
In a market of constant upgrades, Cisco Refresh aims to keep quality product away from landfills, writes BRYAN TURNER.
When one gets a new smartphone upgrade, the old device may be used as a backup or can be used by someone else. In business environments, equipment upgrades may not be conducive to keeping old equipment around, which may send older, working equipment to landfills.
This is where Cisco’s Refresh initiative comes in. At Cisco Connect in Sun City this week, Ehrika Gladden, VP and general manager of Cisco Refresh, lifted the lid on a little-known aspect of the company’s strategy.
“Refresh is Cisco’s global pre-owned equipment business unit,” said Gladden. “It is certified to meet the quality and engineering standards of Cisco. It is licensed for software and it’s also inclusive of a services warranty.
“Our responsibility in 80 countries around the world is tied to both the recovery of assets and the ability to leverage those assets at a lower price point. This ensures our sustainability and proper usage of the Earth’s resources while providing access to small and medium businesses. The products are typically in the range of 20-40% cheaper. The products represent the entire portfolio for Cisco in some part, the majority of that product set is 2+ years in terms of generation.”
Cisco’s Circular Economy initiative ensures a sustainable loop through businesses willing to pay a premium for the latest, cutting-edge solutions, while Cisco markets older, working equipment for resale to those who don’t require the latest solutions. This ensures far less new components need to be used in a product range.
“We are leveraging the model of remanufacturing, refurbishing, recycling, and reusing,” said Gladden. “Depending on the product set, there is a certain set of product yield that we expect. They vary from product to product, but we do have a percentage that doesn’t make it through.
“Those are always reused, meaning we will look at those products and decide to use them completely differently, leveraging the components, remanufacturing back into the overall build process. If that can’t be done, we will go into a recycle process where we melt those products down to reuse them.”
Repairing and refurbishing older products isn’t just that. Cisco is creating repair centres that are owned by third-parties to uplift local ownership.
“The repair centres, as a global manufacturer, is Cisco’s entree into local ownership,” said Gladden. “I want to be precise about what I mean by local ownership. It’s critical for us to have a localised presence, but doing that through ownership. When you look at inclusive economies, those that are participative, to be sustainable – not in the product set, but generationally.
“The ability as a global manufacturer through a local ownership model isto create a repair centre where a product can be returned, screened, tested, and repaired, leveraging the talent that the Networking Academy is creating.”
Cisco is working closely with local governments to understand where it operates and how to leverage the skills in the market.
Gladden said: “We are also super excited about the National Development Plan and African Union statements which with we align: eradication of poverty, job creation, ownership, healthcare, education, it all fits in the model. So we were very excited to have the opportunity to come to Africa first to announce this. Over the next twelve months, we want to establish our first repair centres, and in the next 3 to 5 years, build that vision into a reality.”
Why Data Privacy has become a Pipe Dream
If you’re active on WhatsApp, Facebook or any other social platform, you’re not as safe as you thought, writes
AARON THORNTON, MD of Dial a Nerd
As you begin to read this, let’s perform a quick experiment! How many active conversations are you engaged in – right now – on WhatsApp? When was the last time you shared a picture or video on Instagram? Is Facebook currently open and active on one of your devices? And how many internet- connected devices are you using at this moment? Chances are, you have multiple devices running multiple applications most of the time. So what’s the problem, you ask? Since when did checking in with a high school buddy in Australia via Facebook become a dangerous act?
In reply, we say, read on if you can stomach it!
Nation-State Hacking & You
It might seem like a laughably long shot to say that you are a key player in the increasingly sinister and sophisticated world of nation-state hacking. Well, you are. Given that individuals, businesses and governments are now constantly connected, round the clock, consumers and businesses have become fair game in cyber espionage. And as we create and share more and more data, both the value and accessibility of that data increases. According to a report by McAfee, IP theft now accounts for more than 25% of the estimated $600 billion cost of cybercrime to the world economy.
With data having become the ‘new gold’, nation states are naturally pouring investment and key resources into building advanced cyber warfare tools. Indeed, entire divisions of armed forces as well as the upper echelons of corporate leadership are devising ways to harness data to gain economic, political and social power. At the highest level, tools and platforms are being developed with the specific aim of perpetrating cyber espionage and data theft. No surprise then, that the consumer and business environments are rife with increasingly advanced malware, ransomware and many other malicious hacking tools and methods.
Still not convinced? Yes, we can smell the scepticism from here! So let’s take a moment to see how this has already played out, beneath our noses.
Remember the Facebook–Cambridge Analytica data scandal of early 2018? For many, this was a watershed moment in the emerging war for consumer data – and the ensuing tensions between privacy, power and profit. Need a refresh? Well, in 2018, Facebook exposed data on up to 87 million Facebook users to a researcher who worked at Cambridge Analytica, which worked for the Trump campaign. In essence, the data was harvested without user consent and used for political purposes.
Another chilling but less direct example can be found in Russia’s meddling in the 2016 U.S. elections. According to Politico, Russia launched a massive social media campaign to ‘sow discord’ leading up to the elections. The website reported that as early as 2014, an infamous Russian “troll farm” known as the Internet Research Agency – a company linked to Russian president Putin – developed a strategy using fraudulent bank accounts and other fake identity documents to “spread distrust towards the candidates and the political system in general.”
When referring to the Russian hacks and their impact on election results, one U.S. Representative sagely noted: “They didn’t just steal data; they weaponized it.”
Ignorance is not bliss
Okay, so data is being ‘weaponized’, and ordinary people and businesses are being caught in the crosshairs of cyber warfare. A little bit frightening, but the good news is that savvy individuals like you can take steps to protect personal data and actively combat the creeping influence of juggernauts such as Facebook and Google.
Now that we’ve left you sufficiently spooked, you can get back to those demanding WhatsApp/Facebook/Instagram notifications (same company, by the way)…albeit, we hope, with a slightly altered [cyber] worldview!