Cafes see highest number of Wi-Fi related incidents
iPass Inc. (NASDAQ:IPAS), a leading provider of global mobile connectivity, today published the iPass Mobile Security Report 2018, revealing that more than half (57%) of organizations suspect their mobile workers have been hacked, or caused a mobile security issue, in the last 12 months. Overall, 81% of respondents said they had seen Wi-Fi related security incidents in the last 12 months, with cafes and coffee shops (62%) ranked as the venues where such incidents had occurred most. That was closely followed by airports (60%) and hotels (52%), with other locations on the list including train stations (30%), exhibition centers (26%), and in-flight (20%).
Compiling the responses of 500 organizations from the U.S., U.K., Germany and France, the annual iPass Mobile Security Report* provides an overview of how companies are dealing with the trade-off between security and the need to enable a mobile workforce. Many organizations have now implemented Bring Your Own Device (BYOD) policies to empower their mobile workers. However, for all the positives this can bring, 94% of enterprises said BYOD has increased mobile security risks. Overall, 92% of organizations said they were concerned their growing mobile workforce presents an increasing number of mobile security challenges.
“There is no escaping the fact that mobile security threats are rising. So while it is great that mobile workers are increasingly able to work from locations such as cafes, hotels and airports, there is no guarantee the Wi-Fi hotspot they are using is fully secure,” said Raghu Konka, vice president of engineering at iPass. “Given the amount of high-profile security breaches in recent years, it’s not surprising this issue is on the radar of CIOs. The conundrum remains: how can they keep their mobile workers secure while providing them with the flexibility to get connected anywhere using their device of choice?”
The research shows the majority of organizations are still addressing mobile security problems by banning employee usage of free Wi-Fi hotspots. More than a quarter (27%) take the hardline approach of banning their use at all times, while 40% ban their use sometimes. A further 16% plan to introduce a ban on public Wi-Fi hotspots in the future.
Many organizations use virtual private networks (VPN) to provide secure remote access to their data and systems, and the research shows that employee usage of VPNs is slowly increasing. In 2016, the iPass Mobile Security Report revealed that 26% of organizations were fully confident their mobile workers were using a VPN every time they went online, but that figure has jumped to 46% in 2018. However, that still leaves more than half (54%) of respondents reporting they still aren’t fully confident their mobile workers use a VPN every time they go online.
Highlights from the report, categorized by geographic region, include:
- CIOs from Germany (71%) are the most suspicious that their mobile workers have been hacked or caused a security issue.
- U.K. enterprises are likely to be the most wary of employees working from cafes/coffee shops, as (81%) have seen Wi-Fi related security incidents occur in such a location. Meanwhile, alarm bells could ring for enterprises from the U.S. when their employees come online in airports, as 68% have seen an incident occur there.
- In the U.K., almost half (42%) of enterprises have no plans to ban the use of free Wi-Fi hotspots. This is significantly higher compared to the U.S. (9%), Germany (10%), and France (12%).
- U.K. organizations (38%) were least confident that their mobile workers are using a VPN every time they go online. The figure is higher in Germany (53%), U.S. (49%) and France (41%).
“While putting a blanket ban on accessing public Wi-Fi hotspots could initially appear to stop the security problem at the source, the fact of the matter is that mobile workers will stop at nothing to get themselves online. There’s no point in putting roadblocks in their way without also providing a solution,” added Konka. “Organizations must focus on taking positive action to resolve the security problems mobile workers are bringing to the table. With a secure connection through a VPN, enterprises can have confidence that Wi-Fi hotspot usage will have a positive rather than negative impact on their business. The key for organizations is to educate mobile workers about today’s security threats, and to provide them with the tools to remain productive and secure.”
*The research was carried out by independent market research company Vanson Bourne during February and March 2018. The sample comprised 500 CIO and IT decision makers from the U.S. (200), U.K. (100), Germany (100) and France (100).
Airbus CEO urges trade war ceasefire, easing of COVID travel bans
By Tim Hepher
PARIS (Reuters) – The head of European planemaker Airbus called on Saturday for a “ceasefire” in a transatlantic trade war over aircraft subsidies, saying tit-for-tat tariffs on planes and other goods had aggravated damage from the COVID-19 crisis.
Washington progressively imposed import duties of 15% on Airbus jets from 2019 after a prolonged dispute at the World Trade Organization, and the EU responded with matching tariffs on Boeing jets a year later. Wine, whisky and other goods are also affected.
“This dispute, which is now an old dispute, has put us in a lose-lose situation,” Airbus Chief Executive Guillaume Faury said in a radio interview.
“We have ended up in a situation where wisdom would normally dictate that we have a ceasefire and resolve this conflict,” he told France Inter.
Boeing was not immediately available for comment.
Brazil, which has waged separate battles with Canada over subsidies for smaller regional jets, on Thursday dropped its own complaint against Ottawa and called for a global peace deal between producing nations on support for aerospace.
Faury said the dispute with Boeing was particularly damaging during the COVID-19 pandemic, which has badly hit air travel and led to travel restrictions or border closures. He expressed particular concern about widening bans within Europe.
“We are extremely frustrated by the barriers that restrict personal movement and it is almost impossible today to travel in Europe by plane, even domestically,” he said.
“The priority no. 1 for countries in general is to reopen frontiers and allow people to travel on the basis of tests and then eventually vaccinations.”
The comments come as businesses increase pressure on governments to reopen economies as coronavirus vaccine roll-outs gather pace across Europe.
France has defended recently introduced border restrictions, saying they will help the government avoid a new lockdown and stay in force until at least the end of February.
Germany installed border controls with the Czech Republic and Austria last Sunday, drawing protest from Austria and concerns about supply-chain disruptions.
Berlin calls the move a temporary measure of last resort.
Poland said on Saturday it had not ruled out imposing restrictions at the country’s borders with Slovakia and the Czech Republic due to rising COVID-19 cases.
(Reporting by Tim Hepher; Editing by Kirsten Donovan)
Why a predictable cold snap crippled the Texas power grid
By Tim McLaughlin and Stephanie Kelly
(Reuters) – As Texans cranked up their heaters early Monday to combat plunging temperatures, a record surge of electricity demand set off a disastrous chain reaction in the state’s power grid.
Wind turbines in the state’s northern Panhandle locked up. Natural gas plants shut down when frozen pipes and components shut off fuel flow. A South Texas nuclear reactor went dark after a five-foot section of uninsulated pipe seized up. Power outages quickly spread statewide – leaving millions shivering in their homes for days, with deadly consequences.
It could have been far worse: Before dawn on Monday, the state’s grid operator was “seconds and minutes” away from an uncontrolled blackout for its 26 million customers, its CEO has said. Such a collapse occurs when operators lose the ability to manage the crisis through rolling blackouts; in such cases, it can take weeks or months to fully restore power to customers.
Monday was one of the state’s coldest days in more than a century – but the unprecedented power crisis was hardly unpredictable after Texas had experienced a similar, though less severe, disruption during a 2011 cold snap. Still, Texas power producers failed to adequately winter-proof their systems. And the state’s grid operator underestimated its need for reserve power capacity before the crisis, then moved too slowly to tell utilities to institute rolling blackouts to protect against a grid meltdown, energy analysts, traders and economists said.
Early signs of trouble came long before the forced outages. Two days earlier, for example, the grid suddenly lost 539 megawatts (MW) of power, or enough electricity for nearly 108,000 homes, according to operational messages disclosed by the state’s primary grid operator, the Electric Reliability Council of Texas (ERCOT).
The crisis stemmed from a unique confluence of weaknesses in the state’s power system.
Texas is the only state in the continental United States with an independent and isolated grid. That allows the state to avoid federal regulation – but also severely limits its ability to draw emergency power from other grids. ERCOT also operates the only major U.S. grid that does not have a capacity market – a system that provides payments to operators to be on standby to supply power during severe weather events.
After more than 3 million ERCOT customers lost power in a February 2011 freeze, federal regulators recommended that ERCOT prepare for winter with the same urgency as it does the peak summer season. They also said that, while ERCOT’s reserve power capacity looked good on paper, it did not take into account that many generation units could get knocked offline by freezing weather.
“There were prior severe cold weather events in the Southwest in 1983, 1989, 2003, 2006, 2008, and 2010,” Federal Energy Regulatory Commission and North American Electric Reliability Corp staff summarized after investigating the state’s 2011 rolling blackouts. “Extensive generator failures overwhelmed ERCOT’s reserves, which eventually dropped below the level of safe operation.”
ERCOT spokeswoman Leslie Sopko did not comment in detail about the causes of the power crisis but said the grid’s leadership plans to re-evaluate the assumptions that go into its forecasts.
The freeze was easy to see coming, said Jay Apt, co-director of the Carnegie Mellon Electricity Industry Center.
“When I read that this was a black-swan event, I just have to wonder whether the folks who are saying that have been in this business long enough that they forgot everything, or just came into it,” Apt said. “People need to recognize that this sort of weather is pretty common.”
This week’s cold snap left 4.5 million ERCOT customers without power. More than 14.5 million Texans endured a related water-supply crisis as pipes froze and burst. About 65,000 customers remained without power as of Saturday afternoon, even as temperatures started to rise, according to website PowerOutage.US.
State health officials have linked more than two dozen deaths to the power crisis. Some died from hypothermia or possible carbon monoxide poisoning caused by portable generators running in basements and garages without enough ventilation. Officials say they suspect the death count will rise as more bodies are discovered.
THIN POWER RESERVE
In the central Texas city of Austin, the state capital, the minimum February temperature usually falls between 42 and 48 degrees Fahrenheit (5 to 9 degrees Celsius). This past week, temperatures fell as low as 6 degrees Fahrenheit (-14 degrees Celsius).
In November, ERCOT assured that the grid was prepared to handle such a dire scenario.
“We studied a range of potential risks under both normal and extreme conditions, and believe there is sufficient generation to adequately serve our customers,” said ERCOT’s manager of resource adequacy, Pete Warnken, in a report that month.
Warnken could not be reached for comment on Saturday.
Under normal winter conditions, ERCOT forecast it would have about 16,200 MW of power reserves. But under extreme conditions, it predicted a reserve cushion of only about 1,350 MW. That assumed only 23,500 MW of generation outages. During the peak of this week’s crisis, more than 30,000 MW was forced off the grid.
Other U.S. grid operators maintain a capacity market to supply extra power in extreme conditions – paying operators on an ongoing basis, whether they produce power or not. Capacity market auctions determine, three years in advance, the price that power generators receive in exchange for being on emergency standby.
Instead, ERCOT relies on a wholesale electricity market, where free market pricing provides incentives for generators to provide daily power and to make investments to ensure reliability in peak periods, according to economists. The system relied on the theory that power plants should make high profits when energy demand and prices soar – providing them ample money to make investments in, for example, winterization. The Texas legislature restructured the state’s electric market in 1999.
Since 2010, ERCOT’s reserve margin – the buffer between generation capacity versus forecasted demand – has dropped to about 10% from about 20%. This has put pressure on generators during demand spikes, making the grid less flexible, according to North American Electric Reliability Corporation (NERC), a nonprofit regulator.
That thin margin for error set off alarms early Monday morning among energy traders and analysts as they watched a sudden drop in the electrical frequency of the Texas grid. One analyst compared it to watching the pulse of a hospital patient drop to life-threatening levels.
Too much of a drop is catastrophic because it would trigger automatic relay switches to disconnect power sources from the grid, setting off uncontrolled blackouts statewide. Dan Jones, an energy analyst at Monterey LLC, watched from his home office in Delaware as the grid’s frequency dropped quickly toward the point that would trigger the automatic shutdowns.
“If you’re not in control, and you are letting the equipment do it, that’s just chaos,” Jones said.
By Sunday afternoon about 3:15 p.m. (CST), ERCOT’s control room signaled it had run out of options to boost electric generation to match the soaring demand. Operators issued a warning that there was “no market solution” for the projected shortage, according to control room messages published by ERCOT on its website.
Adam Sinn, president of Houston-based energy trading firm Aspire Commodities, said ERCOT waited far too long to start telling utilities to cut customers’ power to guard against a grid meltdown. The problems, he said, were readily apparent several days before Monday.
“ERCOT was letting the system get weaker and weaker and weaker,” Sinn said in an interview. “I was thinking: Holy shit, what is this grid operator doing? He has to cut load.”
Sinn said he started texting his friends on Sunday night, warning them to expect widespread outages.
‘SECONDS AND MINUTES’
Early Monday morning, one of the largest sources of electricity in the state – the unit 1 reactor at the South Texas Nuclear Generating Station – stopped producing power after the small section of pipe froze in temperatures that averaged 17 degrees Fahrenheit (9 degrees Celsius). The grid lost access to 1,350 MW of nuclear power – enough to power about 270,000 homes – after automatic sensors detected the frozen pipe and protectively shut down the reactor, said Victor Dricks, a spokesman for the U.S. Nuclear Regulatory Commission.
About 2:30 a.m. (CST), the South Plains Electric Cooperative in Lubbock said it received a phone call from ERCOT to cut power to its customers. Inside the ERCOT control room, staff members scrambled to call utilities and cooperatives statewide to tell them to do the same, according to operational messages disclosed by the grid operator.
Three days later, ERCOT Chief Executive Bill Magness acknowledged that the grid operator had only narrowly avoided the calamity of uncontrolled blackouts.
“If we hadn’t taken action,” he said on Thursday, “it was seconds and minutes (away), given the amount of generation that was coming off the system at the same time that the demand was still going up.”
(Reporting by Tim McLaughlin and Stephanie Kelly; additional reporting by Nichola Groom; editing by Simon Webb and Brian Thevenot)
UK could declare Brexit ‘water wars’ – The Telegraph
(Reuters) – Britain could restrict imports of European mineral water and several food products under retaliatory measures being considered by ministers over Brussels’ refusal to end its blockade on British shellfish, the Telegraph reported.
Senior government sources pointed to potential restrictions on the importing of mineral water and seed potatoes, the report said.
(Reporting by Maria Ponnezhath in Bengaluru; Editing by Daniel Wallis)
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