Posts Tagged ‘LinkedIn’
Are your phone camera and microphone spying on you?
Apps like WhatsApp, Facebook, Snapchat, Instagram, Twitter, LinkedIn, Viber
Felix Krause described in 2017 that when a user grants an app access to their camera and microphone, the app could do the following:
- Access both the front and the back camera.
- Record you at any time the app is in the foreground.
- Take pictures and videos without telling you.
- Upload the pictures and videos without telling you.
- Upload the pictures/videos it takes immediately.
- Run real-time face recognition to detect facial features or expressions.
- Livestream the camera on to the internet.
- Detect if the user is on their phone alone, or watching together with a second person.
- Upload random frames of the video stream to your web service and run a proper face recognition software which can find existing photos of you on the internet and create a 3D model based on your face.
For instance, here’s a Find my Phone application which a documentary maker installed on a phone, then let someone steal it. After the person stole it, the original owner spied on every moment of the thief’s life through the phone’s camera and microphone.
- Edward Snowden revealed an NSA program called Optic Nerves. The operation was a bulk surveillance program under which they captured webcam images every five minutes from Yahoo users’ video chats and then stored them for future use. It is estimated that between 3% and 11% of the images captured contained “undesirable nudity”.
- Government security agencies like the NSA can also have access to your devices through in-built backdoors. This means that these security agencies can tune in to your phone calls, read your messages, capture pictures of you, stream videos of you, read your emails, steal your files … at any moment they please.
Hackers can also gain access to your device with extraordinary ease via apps, PDF files, multimedia messages and even emojis.
An application called Metasploit on the ethical hacking platform Kali uses an Adobe Reader 9 (which over 60% of users still use) exploit to open a listener (rootkit) on the user’s computer. You alter the PDF with the program, send the user the malicious file, they open it, and hey presto – you have total control over their device remotely.
Once a user opens this PDF file, the hacker can then:
- Install whatever software/app they like on the user’s device.
- Use a keylogger to grab all of their passwords.
- Steal all documents from the device.
- Take pictures and stream videos from their camera.
- Capture past or live audio from the microphone.
- Upload incriminating images/documents to their PC, and notify the police.
And, if it’s not enough that your phone is tracking you – surveillance cameras in shops and streets are tracking you, too
- You might even be on this website, InSeCam, which allows ordinary people online to watch surveillance cameras free of charge. It even allows you to search cameras by location, city, time zone, device manufacturer, and specify whether you want to see a kitchen, bar, restaurant or bedroom.
more on privacy in this IMS blog
more on surveillance in this IMS blog
Howard, H. A. (2018). Academic Libraries on Social Media: Finding the Students and the Information They Want. Information Technology and Libraries
(1), 8–18. https://doi.org/10.6017/ital.v37i1.10160
In his book Tell Everyone: Why We Share and Why It Matters, Alfred Hermida states, “People are not hooked on YouTube, Twitter or Facebook but on each other. Tools and services come and go; what is constant is our human urge to share.”1 Libraries are places of connection, where people connect with information, technologies, ideas, and each other. As such, libraries look for ways to increase this connection through communication.
Academic libraries have been slow to accept social media as a venue for either promoting their services or academic purposes. A 2007 study of 126 academic librarians found that only 12 percent of those surveyed “identified academic potential or possible benefits” of Facebook while 54 percent saw absolutely no value in social media.2 However, the mission of academic libraries has shifted in the last decade from being a repository of knowledge to being a conduit for information literacy; new roles include being a catalyst for on-campus collaboration and a facilitator for scholarly publication within contemporary academic librarianship.3 Academic librarians have responded to this change, with many now believing that “social media, which empowers libraries to connect with and engage its diverse stakeholder groups, has a vital role to play in moving academic libraries beyond their traditional borders and helping them engage new stakeholder groups.”4
The project focused on three research questions:
1. What social media platforms are students using?
2. What social media platforms do students want the library to use?
3. What kind of content do students want from the library on each of these platforms?
survey using the web-based Qualtrics
The social media platforms included were Facebook, Flickr, G+, Instagram, LinkedIn, Pinterest, Qzone, Renren, Snapchat, Tumblr, Twitter, YouTube, and Yik Yak
The second survey also lasted for three weeks starting in mid-April of the spring 2017 semester. As a participation incentive, students who completed the initial survey and the second survey had an opportunity to enter a drawing for a $25 Visa gift card.
we intend to develop better communication channels, a clear social media presence, and a more cohesive message across the Purdue libraries. Under the direction of our new director of strategic communication, a social media committee was formed with representatives from each of the libraries to contribute content for social media. The committee will consider expanding the Purdue Libraries’ social media presence to communication channels where students have said they are and would like us to be.
What Is Blockchain?
blockchain is a database or digital ledger. The data in the ledger is arranged in batches known as blocks, with each block storing data about a specific transaction. The blocks are linked together using cryptographic validation to form an unbroken and unbreakable chain–hence the name blockchain. As it relates to bitcoin, the blocks are monetary units, and the chain includes information about all past transactions of that monetary unit.
Importantly, the database (i.e., the series of blocks) is duplicated thousands of times across a network of computers, meaning that it has no one central repository. This not only means that the records are truly public, but also that there is no centralized version of the data for a hacker to corrupt. In order to make changes to the ledger, consensus between all members of the group must be obtained, further adding to the system’s security.
1. Blockchain for the Future of Credentialing
With today’s technologies, graduates and prospective employers must go through a tedious process to obtain student transcripts or diplomas, and this complexity is compounded when these credentials are spread across multiple institutions. Not only that, but these transcripts can take days or weeks to produce and send, and usually require a small fee be paid to the institution.LinkedLinek
This could be a key enabler to facilitate student ownership of this data and would allow them to instantly produce secure and comprehensive credentials to any institute or employer requesting them, including information about a student’s performance on standardized tests, degree requirements, extracurricular activities, and other learning activities.
Blockchain could play a major role in Competency-Based Education (CBE) programs and micro-credentialing, which are becoming ever more popular across universities and internal business training programs.
various companies are currently working on such a system of record. One of the most well-known is called “BlockCert,” which is an open standard created by MIT Media Lab and which the institute hopes will help drive the adoption of blockchain credentialing.
imagine the role that LinkedIn or a similar platform could play in the distribution of such content. Beyond verification of university records, LinkedIn could become a platform for sharing verified work history and resumes as well, making the job application process far simpler
2. Blockchain’s Financial Implications and Student debt
how could blockchain influence student finances? For starters, financial aid and grants could be tied to student success. Instead of students and universities having to send over regular progress reports on a recipient’s performance, automatic updates to a student’s digital record would ensure that benchmarks were being met–and open up new opportunities for institutions looking to offer merit-based grants.
Electronic tuition payments and money transfers could also simplify the tuition process. This is an especially appealing option for international students, as bitcoin’s interchangeable nature and lack of special fees for international transfers makes it a simpler and more cost-effective payment method.
more on credentialing in this IMS blog
more on blockchain credentialing in this IMS blog
In 2015, former library dean purchased two large touch-screen monitors (I believe paid $3000 each). Shortly before that, I had offered to the campus fitting applications for touch screens (being that large screens or mobiles):
Both applications fit perfect the idea of interactivity in teaching (and learning) – http://blog.stcloudstate.edu/ims?s=interactivity
With the large touch screens, I proposed to have one of the large screens, positioned outside in the Miller Center lobby and used as a dummy terminal (50” + screens run around $700) to mount educational material (e.g. Guenter Grass’s celebration of his work: http://blog.stcloudstate.edu/ims/2015/04/15/gunter-grass-1927-2015/ ) and have students explore by actively engaging, rather than just passively absorbing information. The bus-awaiting students are excellent potential users and they visibly are NOT engaged by by the currently broadcasted information on these screens, but can be potentially engaged if such information is restructured in interactive content.
The initial library administration approval was stalled by a concern with students “opening porno sites” while the library is closed which, indeed, would have been a problem.
My 2015 inquiry with the IT technicians about freezing a browser and a specific tab, which could prevent such issues, but it did not go far (pls see solution below). Failing to secure relatively frigid environment on the touch screen, the project was quietly left to rot.
I am renewing my proposal to consider the rather expensive touch screen monitors, which have been not utilized to their potential, and test my idea to engage students in a meaningful knowledge-building by using these applications to either create content or engage with content created by others.
Further, I am proposing that I investigate with campus faculty the possibility to bring the endeavor a step further by having a regularly-meeting group to develop engaging content using these and similar apps; for their own classes or any other [campus-related] activities. The incentive can be some reward, after users and creators “vote” the best (semester? Academic year?) project. The less conspicuous benefit will be the exposure of faculty to modern technology; some of the faculty are still abiding by lecturing style, other faculty, who seek interactivity are engulfed in the “smart board” fiction. Engaging the faculty in the touch screen creation of teaching materials will allow them to expand the practice to their and their students’ mobile devices. The benefit for the library will be the “hub” of activities, where faculty can learn from each other experience[s] in the library, rather than in their own departments/school only. The reward will be an incentive from the upper administration (document to attach in PDR?). I will need both your involvement/support. Tom Hergert by helping me rally faculty interest and the administrators incentivizing faculty to participate in the initial project, until it gains momentum and recognition.
In the same fashion, as part of the aforementioned group or separate, I would like to host a regularly-meeting group of students, who besides play and entertainment, aim the same process of creating interactive learning materials for their classes/projects. Same “best voted” process by peers. My preferable reward: upper administration is leaving recommendation in the students’ Linkedin account for future employers. I will need both your involvement/support. The student union can be decisive in bringing students to this endeavor. Both of you have more cloud with the student union then only a regular faculty such as me.
In regard to the security (porn alert, see above) I have the agreement of Dr. Tirthankar Ghos with the IS Department. Dr. Ghosh will be most pleased to announce as a class project the provision of a secure environment for the touch screen monitor to be left after the group meetings for “use” by students in the library. Dr. Ghosh is, however, concerned/uncertain with the level of cooperation from IT, considering that for his students to enable such environment, they have to have the “right” access; namely behind firewalls, administrative privileges etc. Each of you will definitely be more persuasive with Phil Thorson convincing him in the merit of having IS student work with SCSU IT technician, since it is a win-win situation: the IT technician does not have to “waste time” (as in 2015) and resolve an issue and the IS student will be having a project-based, real-life learning experience by enabling the project under the supervision of the IT technician. Besides: a. student-centered, project-based learning; b. IT technician time saved, we also aim c. no silos / collaborative SCSU working environment, as promised by the reorganization process.
Posted in LinkedIn by Jonathan Moser
Check Out Thayer Academy’s new site: from Camps and Campus Maps to Infographics, History, and even some Digital Storytelling:
Camp Thayer: https://lnkd.in/e6CVMmk
Campus Map: https://lnkd.in/eu9aUGm
History of Thayer: https://lnkd.in/eSzgEbr
Facts & Figures: https://lnkd.in/eH_F6za
Learning made visible: successful ePortfolio patterns across the U.S.
- Register for first AAEEBL webinar of 2015-2016 on September 16 at 1 pm US EDT. Jeff Yan of Digication addressing
“Learning made visible: successful ePortfolio patterns across the U.S.”
Jeff, a former academic, is the CEO of Digication, one of the most successful eportfolio companies in the U. S. He will help us understand the big picture: how are eportfolios being used on campuses and what works best.
This Webinar is co-sponsored by AAC&U, EPAC and IJeP.
Once you register, you will see an acknowledgement page with the URL to go to on Wednesday. You will not need a password.
The International Journal of ePortfolio (IJeP) is a double-blind, peer-reviewed, open access journal freely available online. http://www.theijep.com/
Pebble Pad http://www.pebblepad.co.uk/
Using an ePortfolio to Assess the Outcomes of a First-Year Seminar: Student Narrative and Authentic Assessment; http://www.theijep.com/pdf/IJEP133.pdf
Association for Authentic, Experiential and Evidence-Based Learning http://www.aaeebl.org/
themes: strong admin support, instructional design
crowdsourcing: teacher asks students to respond to critical thinking q/s and students populate their eportfolio
make learning visible for ” students, faculty, institution and employer
E-Portfolios: Competency Marketplaces For Colleges
only 13% of Millennials are using LinkedIn and only 7% more have future plans to do so. As I think about it, this makes sense. LinkedIn’s content isn’t directed at traditional-age college students. And few students have professional relationships or relevant work experience to show, which is the whole point of $LNKD.
How does the ePortfolio support in helping students achieve those goals. The ePortfolio should not be another thing they (and the faculty) need to do on top of everything else they are already doing.
Yesterday, we shared information about the new Coffee App
which offers easy approach to job search.
Please have the following article regarding LinkedIn and their approach to job search
The new Linkedin ranking system (https://www.linkedin.com/edu/rankings/us) tracks the success of college graduates in eight broad career paths, adding weight for jobs deemed “desirable.” It lists the top 25 institutions in each career category.
LinkedIn is ranking only a tiny swath of the academy.
LinkedIn also released a social networking application for prospective students to chat with each other about colleges, and to talk with current students.
This Week in Social Media:
Vine becomes more complex/potent and gets in closer competition with YouTube, Twitter gets in a closer closer competition with Facebook, YouTube becomes more complex, Facebook is further pushing adds in our lives, LinkedIn gets closer with SlideShare
Vine Introduces New Camera: “The new camera offers powerful ways to edit your videos, as well as the ability to import existing videos on your phone and turn them into Vines.”
Twitter Updates Timeline Feed: “Additionally, when we identify a tweet, an account to follow or other content that’s popular or relevant, we may add it to your timeline. This means you will sometimes see tweets from accounts you don’t follow.”
YouTube Updates App: “This YouTube app on TV will make it easier to find what you want through the Guide, and it brings you all the playlists, shelves and branding from channels.”
Facebook Updates Ad Policy: The change increases “the number of times people can see ads from a page in their news feed per day.”
LinkedIn Announces Rollout of Premium Features to All SlideShare Users: “Now, all users will have access to our most popular premium features that include detailed analytics, profile customization and additional upload options, like video and private uploads.”
Some [many] of you might have received the email on the bottom of this IMS blog
Orkut (http://en.wikipedia.org/wiki/Orkut), created by a Turkish computer specialist was a strong contestant of Facebook and MySpace (http://en.wikipedia.org/wiki/Myspace) in the early days when Mark Zuckerberg was only a college kid. While LinkedIn was brought to oblivion by Facebook and reinvented itself as a site for selfstarters/artist, Orkut became the “Facebook” for Brazil and India.
Purchased by Google in 2008, it was doomed when Google+ came to existence.
Pulling the plug on Orkut signifies closes the first chapter on the history of social media
From: orkut <firstname.lastname@example.org>
Date: July 5, 2014 at 2:30:29 AM CDT
Subject: A Farewell to Orkut
Reply-To: orkut <email@example.com>
A Farewell to Orkut
After ten years of sparking conversations and forging connections, we have decided it’s time for us to start saying goodbye to Orkut. Over the past decade, YouTube, Blogger and Google+ have taken off, with communities springing up in every corner of the world. Because the growth of these communities has outpaced Orkut’s growth, we’ve decided to focus our energy and resources on making these other social platforms as amazing as possible for everyone who uses them.
We will shut down Orkut on September 30, 2014. Until then, there will be no impact on you, so you may have time to manage the transition. You can export your profile data, community posts and photos using Google Takeout (available until September 2016). We are preserving an archive of all public communities, which will be available online starting September 30, 2014. If you don’t want your posts or name to be included in the community archive, you can remove Orkut permanently from your Google account. Please visit our Help Center for any further details.
It’s been a great 10 years, and we apologize to those of you still actively using the service. We hope you will find other online communities to spark more conversations and build even more connections for the next decade and beyond.
Facebook’s referral traffic share grew over 37% in Q1 2014, Pinterest was up 48%, Twitter increased only 1%
Once again, the real winner here is Facebook, Pinterest may be able to challenge it soon though, as it is now driving just over a third of the traffic Facebook is.