Connect with us


Heap to Hero: DIY kit transforms Miata roadsters into vintage Alfa Romeos – Driving



If you just happen to have a spare Mazda MX-5 taking up space, a company across the pond can help you turn it into a replica of the first F1 car to take the checkered flag at Silverstone.

Called the “Tipo 184,” the car – or rather, the kit to build it – offers enthusiasts a Mazda-based homage to Alfa’s famous 158 Grand Prix racer from the 1930s.

Taking your MX-5 from heap to hero will require a good bit of wrenching, but the rewards seem tremendous.

The kit consists of a bespoke chassis and hand-built body panels, plus exhaust, gear linkage, dash panel, and steering column. The starter kit doesn’t seem to include items like tires and other ancillary bits. Rather, necessities such as the too-cool retro wheels and bucket seat kit appear to be part of ‘build chapters’ that can show up at your shop via courier at regular intervals, or a timing of your own choice.

Alfa Tipo 184 Kit

Buyers will need to supply various and sundry parts from the sad-sack MX-5. Images on the site show need for the little Mazda’s front and rear suspension cradles, ECU and wiring, engine and transmission, plus the roadster’s factory gauges.

While the latter might seem like an odd requirement, anyone who’s ever tried to majorly hot rod a car using modern equipment as its base know it can be a challenge to get all the wiring from two different vehicles talking properly to each other — at least without a whole bunch of electrical infighting. A bespoke dash kit will camouflage the Mazda dials, anyway.

Total cost? Roughly $15,000 plus various taxes and fees for the starter kit, which essentially includes the chassis and body panels. Those piecemeal Build Chapters will be available early in 2021 and are to priced later. The site specifies the kit’s for the second-gen MX-5, known to Mazda nerds as the NB, a model built for seven model years and of which there were over a quarter-million produced.

A vintage Alfa racer, even a tribute to one, sure beats having a forlorn MX-5 looking at you from under a tarp.

Let’s block ads! (Why?)

Source link

Continue Reading


If You Stop Using WhatsApp, Don't Make This 'Dangerous' Mistake – Forbes



WhatsApp’s recent PR disaster has seen tens of millions flock to other platforms. Millions more are now planning to do the same, after a backlash over data sharing with Facebook. But beware—not all messengers are the same and you could be taking a more ‘dangerous’ risk than you realize. So, what should you do now?

“Using WhatsApp is dangerous,” Telegram’s founder Pavel Durov warned last January, citing cyberattacks against WhatsApp running on phones belonging to key targets, including Jeff Bezos. A year on and Durov is now celebrating “the largest digital migration in human history,” writing that “in the first week of January, Telegram surpassed 500 million monthly active users—25 million new users joined Telegram in the last 72 hours alone.”

In his warning, Durov cited a WhatsApp vulnerability in its handling of video files as well as alleged nation state attacks like the one targeting Bezos. Durov claimed that “backdoors are usually camouflaged as ‘accidental’ security flaws—in the last year alone, 12 such flaws have been found in WhatsApp.” Durov also (correctly) pointed out the risks for users who back up their WhatsApp chat histories to public clouds and questioned WhatsApp’s fabled security. “How can anybody be sure that the encryption WhatsApp claims to use is the one actually implemented in their apps?”

WhatsApp is now fighting back to fix the self-inflicted wound from a forced terms of service change coming just after Apple’s privacy labels exposed its extensive data collection. It was a haphazard PR nightmare for the company. And while it has backtracked on its take it or leave (it) before February 8 ultimatum, there’s no contrition yet over the extent of the data collection itself. One can’t help but think WhatsApp will need to do more, as its competitors welcome enough fleeing WhatsApp users to push their backends to the limit.

The two WhatsApp competitors that have benefited most from its stumble are Signal and Telegram. But they are very different to one another, and the WhatsApp versus Telegram versus Signal debate has exposed just how unaware most users are of those critical differences. Worse, many of the articles explaining WhatsApp’s issues and the alternatives do not clear up any of that confusion. This puts you at risk.

The surge of new users to Telegram is perhaps the most interesting aspect of the WhatsApp exodus. Let’s be very clear—while Signal is a more secure WhatsApp lookalike, Telegram is nothing of the sort. It is a completely different platform, designed for a completely different purpose. And while Durov says “I consider Telegram Secret Chats to be significantly more secure than any competing means of communication,” the fact remains that Telegram is not end-to-end encrypted by default, and those secret chats work between just two devices—they do not extend to groups, and they need to be manually selected.

Telegram has been described as part social media and part messenger. It is a cloud-based platform that was designed to deliver messages “seamlessly across any number of your phones, tablets or computers.” The initial use case for Telegram supported dissidents and protest groups. By hosting messages outside the state’s reach, any device could be used to access the repository. And while your data might be outside the reach of the authorities, it is technically accessible by Telegram and its employees.

Telegram operates huge groups and channels, as such it hosts content in the same way as Facebook and Twitter, pushed out to subscribing members. This functionality led to Telegram’s reputation being tainted through the platform’s alleged use by criminals, terrorists and hate groups. Just this week, it has been sued “for failing to crack down on violent extremist conversation in the aftermath of the attack on the U.S. Capitol.”

“Chat apps that offer functionality beyond messaging often compromise privacy in favor of extra features,” warns security researcher Tommy Mysk. “Telegram offers a feature like channels, that are public feeds. This makes Telegram more of an alternative to Twitter than Signal. Telegram mingles messaging methods that are end-to-end encrypted with others, such as normal chats and channels, that are not. A lay person won’t tell the difference and might end up opting for a feature that is less secure.”

With the exception of its limited secret chats, Telegram doesn’t encrypt messages all the way from you to your contacts, instead it encrypts messages between your device and its cloud, and again between its cloud and your contacts. You can use multiple devices to access your cloud-based messaging repository, and Telegram holds the keys to all that encryption. 

In contrast, both Signal and WhatsApp do encrypt end-to-end by default. And while Durov is right, WhatsApp does not make its encryption open-source, it is based on Signal’s own protocol, which is fully open-source. There have never been any credible claims of vulnerabilities in this encrypted message transport itself, only with compromised endpoints—i.e., hitting phones with malware.

“When you throw nation state level capabilities and the ability to attack endpoints,” Cyjax CISO Ian Thornton-Trump says, “all bets are off and the conversation (at least one side of it) is as vulnerable as if was just clear text.”

But it turns out that while alleged Israeli spyware attacks and various technical vulnerabilities were not able to shake the confidence of WhatsApp’s vast user base, the combination of Apple’s privacy labels and a change to its terms of service, misreported as WhatsApp shares your data with Facebook, caused a backlash. Facebook has always been WhatsApp’s Achilles heel, and this has been a risk since 2014.

There are legitimate reasons for users to want to switch from WhatsApp to alternatives—the platform does collect too much data, it does share some of that data with Facebook, it is developing commercial offerings while unable to offer multi-device functionality and fully secure cloud backups. And, most of all, because of the planned integration with Facebook Messenger and Instagram.

But the one reason not to move from WhatsApp is over concerns with its message security. WhatsApp takes credit for universalizing access to end-to-end encryption, and while any platform of its scale will be subject to sophisticated nation state attacks—just look at Apple, WhatsApp’s end-to-end encryption is fine. The irony is that the millions switching WhatsApp for Telegram will be less secure in doing so—that’s not a matter of opinion, that’s because it does not have end-to-end encryption by default.

Don’t take my word for it—let’s look at what Telegram itself says. “Do I need to trust Telegram for this to be secure?” the platform asks in its own FAQs. “When it comes to secret chats, you don’t,” it says. And to the question, “why not just make all chats ‘secret’?” Telegram argues that it has balanced security, speed and multiple device access, as well as restoring messages when a phone is lost. It has compromised with “messages in Secret Chats using client-client encryption, while Cloud Chats use client-server/server-client encryption and are stored encrypted in the Telegram Cloud.”

Telegram is right—if users opt to use WhatsApp’s public cloud (Apple or Google backups), then they lose the protection of its end-to-end security. But with WhatsApp you can trade the risk of lost device against compromising message security. You don’t get to make that choice with Telegram—not unless you stick to 1:1 secret chats.

Because most of your Telegram messages are not end-to-end encrypted, you rely on Telegram’s internal security and policies. “To protect the data that is not covered by end-to-end encryption,” it says, “Telegram uses a distributed infrastructure. Cloud chat data is stored in multiple data centers around the globe that are controlled by different legal entities spread across different jurisdictions. The relevant decryption keys are split into parts and are never kept in the same place as the data they protect.”

Bear in mind Telegram’s origins—this is all about keeping data from the authorities. As a result of this structure, it says, “several court orders from different jurisdictions are required to force us to give up any data… We can ensure that no single government or block of like-minded countries can intrude on people’s privacy and freedom of expression. Telegram can be forced to give up data only if an issue is grave and universal enough to pass the scrutiny of several different legal systems around the world.” All of which, it says, means “we have disclosed 0 bytes of user data to third parties, including governments.”

But Mysk cautions that “Telegram stands out from Signal and even WhatsApp in the way it persistently begs for access to contacts. Telegram makes it inconvenient to use the app without granting access to contacts. In addition, it offers its users the chance to connect without exchanging phone numbers. However, when adding a new contact by username, the option to share the user’s phone number with the new contact is activated by default.”

As a Telegram user, if you want to match the actual messaging security used by WhatsApp, you need to stick to those secret chats. But, unlike WhatsApp and Signal and iMessage, among others, those secret chats cannot include groups or anything beyond selected 1:1 chats. With secret chats, Telegram says, “all data is encrypted with a key that only you and the recipient know—there is no way for us or anybody else without direct access to your device to learn what content is being sent in those messages… Secret chats are not part of the Telegram cloud and can only be accessed on their devices of origin.”

This might sound familiar to users of WhatsApp, which says, “end-to-end encryption ensures only you and the person you’re communicating with can read or listen to what is sent, and nobody in between, not even WhatsApp. This is because with end-to-end encryption, your messages are secured with a lock, and only the recipient and you have the special key needed to unlock and read them. All of this happens automatically: no need to turn on any special settings to secure your messages.”

Telegram is not a high-risk platform. But it’s not the step-up from WhatsApp, security-wise, that it claims. In reality, both platforms have issues—albeit different ones, and are reasonably secure. Jumping ship from one to the other makes little sense.

If you want to leave WhatsApp over security and privacy concerns, you should move to Signal, not Telegram. Signal is the closest lookalike to WhatsApp. It does not link any data to its users—albeit it uses your phone number to identify your account. 

But what about other messaging platforms—how do they stack up?

The most sophisticated messaging architecture is Apple’s. iMessage is underpinned by some very clever tricks, enabling users to run a central iCloud message repository that syncs across all your trusted Apple devices, without ever losing end-to-end encryption. In Telegram’s parlance, this is the best of both worlds. To enable this, you need to have “Messages in iCloud enabled.” There is a caveat, though. If you also have iCloud backups enabled, a copy of your end-to-end encryption key will be included.

The main issue with iMessage, of course, is that it doesn’t operate cross-platform. So, while it is the cleverest messaging option for Apple users, it can’t be the go-to messenger on your device. The fallback when you message non-Apple users is SMS, and SMS is a security horror show.

Android Messages is not a good alternative to WhatsApp. It is essentially an SMS client that has now evolved to RCS to add the chat features available in WhatsApp and iMessage. it is not end-to-end encrypted at the moment, although Google has this update in beta. But right now, it only works for 1:1 messaging, rather like Telegram, does not extend to groups, and needs both sides of a chat on the beta app. 

Facebook Messenger is even more of a no-go. It offers a similar 1:1 “secret” chat option to Telegram—which is end-to-end encrypted, but everything else does not have that level of security. It also has a woeful privacy policy—a vast array of metadata is collected by Facebook, and the platform admits to monitoring content, including file links and attachments. The best advice for Messenger users is to switch.

There are other, less well known options now available, including Viber, which adds end-to-end encrypted messaging to its VoIP platform and Wickr, which is best described as an enterprise version of Signal, designed for corporate use. There is also Swiss-based Threema, which has become a favorite of the very security conscious. That platform is even more secure than Signal—it doesn’t use phone numbers as identifiers and so can keep accounts wholly anonymous. It has a much smaller user base though, so you’ll be unlikely to find many of your contacts (if any) onboard.

Somewhat topically, I asked Flavio Aggio, CISO at the World Health Organization, which messenger he would recommend. He wouldn’t advocate for any single one, but mentioned Signal, Threema and Telegram as good options. I did get the sense that he would plump for Threema if pushed—the fact that it can be used without a phone number, he saw as a major plus.

If you do move, you’re fine with any of the end-to-end encrypted alternatives I’ve mentioned. You’re also fine with Telegram, but make sure you understand the differences and the risks; you will be committing to storing most of your content in Telegram’s cloud, and that won’t be for everyone. Most new users are unaware of this and assume that it’s a more secure version of WhatsApp. That simply isn’t the case.

For ESET’s Jake Moore, “Signal seems to be winning the race against Telegram,” based on the contacts he sees moving. “I think that may continue due to its default end to end encryption on offer,” he says, “a must for any messaging service in my opinion. People migrating to privacy focused apps does not happen overnight. However, WhatsApp was available for years before it became the number one messaging platform.”

This misinformation dilemma was perfectly illustrated by one of the many emails I received this week from messaging platforms looking to plug their wares. “Messaging apps, like Telegram and Signal, are end-to-end encrypted,” the email said. “WhatsApp, while end-to-end encrypted, has a number of loopholes that allow conversations to be stored or shared.” 

This is all dangerously misleading, and shows what little chance everyday users have of picking through the misinformation to get the facts. Signal and WhatsApp are end-to-end encrypted by default, Telegram is not. And while Signal’s deployment is fully open source and so theoretically more secure, there are no “loopholes” in WhatsApp, by which the email meant backdoors allowing Facebook to monitor content.

As former intel officer Philip Ingram points out, “the debate about continued security with different messaging apps after the mass exodus from WhatsApp underpins that many using the excuse of privacy seem to want to follow herd induced habits rather than think for themselves.” Unsurprisingly, Ingram uses Threema. “A Swiss-based, truly anonymous messaging app,” he says. “I haven’t looked back.”

Let’s block ads! (Why?)

Source link

Continue Reading


Samsung Galaxy Tab Active3 Review – Forbes



At CES 2021, Samsung launched its new enterprise tablet, the Galaxy Tab Active3. The Galaxy Tab Active3 targets the mobile workforce. In 2021, much work is getting done in odd places. In the front seat of a car, in an office, or outside on a construction site. The Galaxy Tab Active3 will serve those types of workers in industries ranging from retail to transportation and beyond.

Samsung sent me one of its new Galaxy Tab Active3 to review. I admit I am not a huge tablet user, but rather an enterprise PC fanatic due to my work nature. With that said, I do enjoy using a tablet for checking email, browsing the web, streaming entertainment, and snapping pics. I spent a couple of days using it in addition to my PC, and below is my experience. 

My configuration 

I will start by outlining my configuration. My Galaxy Tab Active3 came with an 8″ display at 1080P resolution, Exynos 9810 processor, 4GB of RAM, 64GB of storage, 5050mAh battery, and Wi-Fi 6 connectivity. Like most Samsung devices, there is the ability to add up to an additional 1TB of storage via microSD. There are 4G LTE enabled versions of the system available, but mine was the standard Wi-Fi configuration. The Galaxy Tab Active3 comes with IP68 water and dust resistance certification and MIL-STD-810H military-grade certification as well. 

Build quality 

The Galaxy Tab Active3 comes in Samsung’s signature packaging with a system image on the front and an S Pen draped down the box’s side. Once I took the system out of the box, I installed the removable battery, replaced the back covering, and dropped the tablet into the rugged case that comes with the Galaxy Tab Active3. The tablet didn’t feel very rugged until I dropped it into the case. I noticed immediately that this case feels durable and fits the tablet like a glove. It was tough to get the case off once I put it on, I guess even more reason to leave it on. I felt like a could drop this tablet down the stairs and not sweat it a bit. I was able to toss the tablet into my backpack with no worry of cracking the display or denting the device. Overall, I like the design of the Galaxy Tab Active3. The device is sleek, lightweight, and, most importantly, durable. 

The system comes with a USB-C charging port, Pogo Pin, audio jack, power button, volume up and down, and a programmable button. The Galaxy Tab Active3 also comes with a 13MP rear camera with flash and a 5MP front camera.


The Galaxy Tab Active3 has an 8″ display at 1920 x 1080P resolution. It isn’t edgeless like Samsung’s smartphone lineup but instead has thicker edges. The display borders aren’t necessarily a bad thing, but it is worth calling out. I found the display to be extremely responsive to touch. The virtual keyboard onscreen was surprisingly easy to type on. The individual keys were a little too small for my liking, but it worked well when I did use the keyboard. I was impressed with the S Pen pairing with this display. I used the S Pen to scroll through Forbes articles and switch between YouTube videos with ease. There was very an instance where I felt uncomfortable using the pen with the display. Another plus is that the S Pen fits conveniently into the top of the case. It is sometimes hard to pull the pen out, so don’t worry about it falling out of the case. 

Performance and battery life 

Both the fingerprint scanner and biometric face login were smooth to use. I had no trouble using either option as a secure way to log in. As far as performance goes, this tablet was able to do everything I asked of it. I mostly used it for light productivity workloads like checking email, watching YouTube videos, and snapping pictures. But for those workloads, I never had a hiccup or lag. I felt comfortable using the tablet for all my G-Suite apps like Google Hangouts, Google Meet, and Google Drive. The photos that I captured on the devices didn’t blow me away, but the tablet will work well for scanning barcodes or snapping a quit picture of a document at work. I was getting around 6 to 7 hours of battery life on a day’s typical use. When I upped the display brightness and streamed more video content, that brought me into the 5-hour range. You can always purchase an additional 5050mAh battery and swap it out for more uptime. The benefit with the swappable batteries is that all you’re swapping is the battery, not the full device. While this equates to more batteries, you won’t need too many spare devices. The audio on the device came through loud and clear. I was 10+ feet away from the tablet while listening to a YouTube video, and I could hear the audio clearly with ease. The Android 10 OS worked great for my use case and but I welcome the upgrade to Android 11 soon.

Another welcomed addition is “glove mode.” The mode allows users the ability to use the display while wearing gloves. I turned on glove mode in display options under the device settings, and it worked well. I was able to swipe and navigate on the device with a high degree of touch accuracy. I can see anyone working on construction sites, oil and gas sites, or anyone working in outdoor occupations loving this feature. I understand I am not the target audience of this tablet, so take my statements about performance and battery life with a grain of salt. 


The Galaxy Tab Active3 is available now in the U.S. for purchase. The system’s standard Wi-Fi configuration will start at $489.99, while the LTE-enabled version starting at $589.99. 

Wrapping up

All in all, I was pleased with my experience with the Galaxy Tab Active3. There is something oddly satisfying about having a rugged device, knowing that it is still likely to perform if you drop or abuse the machine. The Galaxy Tab Active3 had a great display and good battery life wrapped in a small, durable form factor. I was impressed with the enterprise features and capabilities of this new tablet-like Samsung wireless Dex, Wi-Fi 6, and a programmable key. I can see this tablet being used and abused by mobile and frontline workers, and I believe it is up to the task. I do not doubt that this tablet can contribute to some meaningful productivity boosts to enterprise users. 

If you’re an enterprise with a mobile workforce or frontline workers, The Galaxy Tab Active3 needs to be on your consideration list.

Note: Moor Insights & Strategy writers and editors may have contributed to this article. 

Moor Insights & Strategy, like all research and analyst firms, provides or has provided paid research, analysis, advising, or consulting to many high-tech companies in the industry, including 8×8, Advanced Micro Devices, Amazon, Applied Micro, ARM, Aruba Networks, AT&T, AWS, A-10 Strategies, Bitfusion, Blaize, Box, Broadcom, Calix, Cisco Systems, Clear Software, Cloudera, Clumio, Cognitive Systems, CompuCom, Dell, Dell EMC, Dell Technologies, Diablo Technologies, Digital Optics, Dreamchain, Echelon, Ericsson, Extreme Networks, Flex, Foxconn, Frame (now VMware), Fujitsu, Gen Z Consortium, Glue Networks, GlobalFoundries, Google (Nest-Revolve), Google Cloud, HP Inc., Hewlett Packard Enterprise, Honeywell, Huawei Technologies, IBM, Ion VR, Inseego, Infosys, Intel, Interdigital, Jabil Circuit, Konica Minolta, Lattice Semiconductor, Lenovo, Linux Foundation, MapBox, Marvell, Mavenir, Marseille Inc, Mayfair Equity, Meraki (Cisco), Mesophere, Microsoft, Mojo Networks, National Instruments, NetApp, Nightwatch, NOKIA (Alcatel-Lucent), Nortek, Novumind, NVIDIA, Nuvia, ON Semiconductor, ONUG, OpenStack Foundation, Oracle, Poly, Panasas, Peraso, Pexip, Pixelworks, Plume Design, Poly, Portworx, Pure Storage, Qualcomm, Rackspace, Rambus, Rayvolt E-Bikes, Red Hat, Residio, Samsung Electronics, SAP, SAS, Scale Computing, Schneider Electric, Silver Peak, SONY, Springpath, Spirent, Splunk, Sprint, Stratus Technologies, Symantec, Synaptics, Syniverse, Synopsys, Tanium, TE Connectivity, TensTorrent, Tobii Technology, T-Mobile, Twitter, Unity Technologies, UiPath, Verizon Communications, Vidyo, VMware, Wave Computing, Wellsmith, Xilinx, Zebra, Zededa, and Zoho which may be cited in blogs and research.

Let’s block ads! (Why?)

Source link

Continue Reading


Fortnite: Which football club outfits are on the game, what is the Pele Cup & how to get Pele's Air Punch Emote – Sporting News



Fortnite creator Epic Games has revealed a new major tie-in with the world of football for the battle royale game’s players.

Its latest update features skins from the likes of Manchester City, Inter and Juventus, as well as several honours to Brazil hero Pele. 

With new wearable club shirts, the introduction of the Pele Cup and a new Pele celebration for gamers, Goal has what you need to know about the new Fortnite update.

Which football club outfits are in Fortnite?

Epic Games announced a partnership with a slew of some of the biggest clubs in world football for its latest version of Fortnite skins.

The latest “kickoff set” involves 23 different club kits that players will be allowed to choose from and wear in the game, featuring teams from Europe, the United States, Brazil and more.

The full list of 23 clubs involved is:

– AC Milan
– Atlanta United
– Bahia
– Borussia Monchengladbach
– Celtic
– Cerezo Osaka
– Inter
– Juventus
– Manchester City
– Melbourne City
– Rangers
– Roma
– Santos
– Schalke
– Seattle Sounders
– Sevilla
– Sporting CP
– Sydney FC
– West Ham
– Western Sydney Wanderers
– Wolfsburg
– Wolves

What is the Pele Cup in Fortnite?

Epic has paid tribute to legendary Brazil icon Pele for a new player-themed emote and tournament.

The Pele Cup is a Fortnite Limited Time Mode (LTM) taking place on January 20.

“Who better to kick off a global football program than one of the greatest players to ever live?” said Nate Nanzer, head of global partnerships at Epic Games.

“We’re super excited to be able to bring Pele’s famous air punch celebration into the game.

“We also have a really exciting tournament that we’re going to be running where any Fortnite player will be able to sign up and compete to try to win both outfits and the Pele emote early, prior to launch, for free.”

How do you get Pele’s Air Punch Emote in Fortnite?

In addition to the Pele Cup, Fortnite players will be able to emulate the legend’s iconic World Cup celebration – the Air Punch – with their victories in-game.

The Pele Air Punch Emote is available to purchase in the Fortnite item shop beginning January 23.

Players will also be able to win the Air Punch Emote for free before Saturday by placing in the Pele Cup tournament on January 20.

“Introducing Pele to millions of young gamers on their terms provides an entirely new platform to grow his legacy,” says Craig Howe, CEO of Rebel Ventures. 

“We’re excited to see Pele seamlessly integrated into the Fortnite universe, and continue to build on his incredible life and football journey.”

Let’s block ads! (Why?)

Source link

Continue Reading