Gartner: Organizations Must Update Their Network Access Policy to Address Attack of IoT Devices
By 2020, 21 billion of Internet of Things (IoT) devices will be in use worldwide. Of these, close to 6 percent will be in use for industrial IoT applications. However, IT organizations have issues identifying these devices and characterizing them as part of current network access policy, said Gartner, Inc. Infrastructure and operations (I&O) leaders must therefore update their network access policy to seamlessly address the onslaught of IoT devices.
Many IoT devices will use the established bandwidth of the enterprise network provided by the IT organization. However, it is important that the IT organization works directly with facilities management (FM) and business units (BUs) to identify all devices and projects connected to the enterprise infrastructure and attaching to the network.
Once all of the devices attached to the network are identified, the IT organization must create or modify the network access policy as part of an enterprise policy enforcement strategy. This should determine if and how these devices will be connected, as well as what role they will be assigned that will govern their access.
In order to monitor access and priority of IoT devices, I&O leaders need to consider additional enterprise network best practices. These can be defining a connectivity policy, as many IoT devices will be connected via Wi-Fi; performing spectrum planning — many IoT devices may be using 2.4GHz, but may not be using 802.11 protocols such as Bluetooth, ZigBee or Z-Wave, which may create interference; or considering packet sniffers to identify devices that may do something undesirable on the network.
While more IoT devices are added to the enterprise network, I&O leaders will need to create virtual segments. These will allow network architects to separate all IoT assets (such as LED lights or a video camera) from other network traffic, supporting each FM application or BU process from other enterprise applications and users.
ComptTIA: IT jobs across the U.S. economy rebounded after several months of sluggishness
According to an analysis by CompTIA, the nonprofit association for the technology industry, of today’s Bureau of Labor Statistics Employment Situation report, an additional 205,000 IT professionals reported employment during August. That brings the total base of core IT occupation employment to more than 4.6 million.
Modest Gains in August for IT Sector Employment
The IT sector added 4,800 jobs last month, to approximately 4.4 million jobs at the end of August. IT sector employment has increased by 54,100 jobs for the year, with gains recorded in seven of the first eight months of 2016.
Employment in computer systems design and IT software and services experienced another strong month in August, with 6,100 jobs added. Other information services, including search portals, added 1,100 jobs in August. The data processing, hosting and related services category saw a gain of 900 jobs last month.
Offsetting those gains were August job losses in telecommunications (down 2,600) and computer and electronic products manufacturing (down 700).
The IT workforce includes two components: employment within the IT sector and IT occupations across all other industries. About 44 percent of IT sector positions are in IT; the remaining 56 percent are non-IT jobs.
For the overall economy, total nonfarm payroll employment increased by 151,000 in August. The unemployment rate remained at 4.9 percent for the third consecutive month, with the number of unemployed persons essentially unchanged at 7.8 million.
Worldwide IT Spending Forecast to Reach $2.7 Trillion in 2020
A newly published update to the Worldwide Semiannual IT Spending Guide: Vertical and Company Size from International Data Corporation (IDC) finds that worldwide revenues for information technology products and services will grow from nearly $2.4 trillion in 2016 to more than $2.7 trillion in 2020. This represents a compound annual growth rate (CAGR) of 3.3% for the 2015-2020 forecast period.
Among the trends in the forecast is the positive momentum displayed in big industries like financial services and manufacturing, where companies continue to invest in 3rd Platform solutions (e.g. cloud, mobility, and Big Data) as part of their digital transformation efforts. The telecommunications industry is forecast to remain relatively sluggish, although spending levels are expected to gradually improve compared to the past several years. Combined, these four industries (banking, discrete manufacturing, process manufacturing, and telecommunications, which are also the industries with the largest IT expenditures) will generate nearly a third of worldwide IT revenues throughout the forecast.
Consumer purchases accounted for nearly a quarter of all IT revenues in 2015, thanks to the ongoing smartphone explosion. But consumer spending for PCs, tablets, and smartphones has been weakening, which will have a dampening effect on the IT market overall. Looking ahead, even the moderate growth forecast for the tablet market will be driven by commercial segments rather than consumer tablet sales.
Healthcare will remain the fastest growing industry with a five-year CAGR of 5.7% despite concerns that spending growth may have peaked. Banking, media, and professional services will also experience solid growth with CAGRs of 4.9% and combined revenues of more than $475 billion in 2020. Elsewhere, gradual improvement is expected in the public sector, although government purchases of technology will continue to lag behind much of the private sector. Similarly, IT expenditures in the natural resources industry are forecast to recover as the price of oil rebounds from recent lows.
In terms of company size, more than 45% of all IT spending worldwide will come from very large businesses (more than 1,000 employees) while the small office category (the 70-plus million small businesses with 1-9 employees) will provide roughly one quarter of all IT spending throughout the forecast period. Medium (100-499 employees) and large (500-999 employees) business will see the fastest growth in IT spending, each with a CAGR of 4.4%.
Marginal Gains in U.S. IT Sector Employment in July, CompTIA Analysis Reveals
U.S. information technology (IT) sector employment recorded its second consecutive month of growth in July, though at a significantly slower pace than in the prior month, an analysis of new Bureau of Labor Statistics data by CompTIA, the nonprofit association for the technology industry, reveals.
The IT sector added 4,000 jobs in July. Through the first seven months of 2016 IT sector employment has increased by 47,100 jobs and stood at 4,392,800 jobs at the end of July.
On the positive side of the July ledger, job gains were reported in computer systems design and IT software and services (up 8,200) and other information services, including search portals (up 1,500).
July job declines were reported in computer and electronic products manufacturing (down 3,100 jobs), data processing, hosting and related services (down 2,300) and telecommunications (down 300).
The IT workforce includes two components: employment within the IT sector and IT occupations across all other industries.
IT occupation employment declined by 88,000 jobs in July, a drop-off of 1.9 percent. For the year IT occupations are down by 46,000 jobs to an estimated 4,438,000.
The monthly IT occupation data from the Bureau of Labor Statistics includes workers of all types – full-time, part-time and self-employed – which can result in higher levels of volatility from month-to-month.
For the overall economy in July, total nonfarm payroll employment rose by 255,000; the unemployment rate held steady at 4.9 percent; and the number of unemployed persons was essentially unchanged at 7.8 million.
Gartner Says by 2020 "Cloud Shift" Will Affect More Than $1 Trillion in IT Spending
More than $1 trillion in IT spending will be directly or indirectly affected by the shift to cloud during the next five years, said Gartner, Inc. This will make cloud computing one of the most disruptive forces of IT spending since the early days of the digital age.
IT spending is steadily shifting from traditional IT offerings to cloud services (cloud shift). The aggregate amount of cloud shift in 2016 is estimated to reach $111 billion, increasing to $216 billion in 2020. Cloud shift rates are determined by comparing IT spending on cloud services with traditional noncloud services in the same market categories.
In addition to the direct effects of cloud shift, many markets will be affected indirectly. Identifying indirect effects can help IT asset and purchasing managers ensure they are getting the best value out of new expenditure and are protected against risk, as well as assisting them to exploit the new opportunities caused by cloud shift.