Pavel Polityuk reports:
Ukraine said on Saturday that
Russian security services were involved in a recent cyber attack on the
country, with the aim of destroying important data and spreading panic.
The SBU, Ukraine’s state security
service, said the attack, which started in Ukraine and spread around the world
on Tuesday, was by the same hackers who attacked the Ukrainian power grid in
December 2016. Ukrainian politicians
were quick to blame Russia for Tuesday’s attack, but a Kremlin spokesman
dismissed “unfounded blanket accusations”.
Read more on Reuters.
For my Ethical Hacking students. A Network Security tool. (But it also points out weak spots.)
Eternal Blues
Eternal Blues is a free EternalBlue vulnerability
scanner. It helps finding the blind
spots in your network, these endpoints that are still vulnerable to EternalBlue.
Just hit the SCAN button and you will
immediately start to get which of your computers are vulnerable and which
aren’t.
Something fishy here?
US states overwhelmingly reject Trump voter-fraud panel's
request for sensitive voter information
… As of Friday
night, at
least 27 states, including Arizona, California, Kentucky, New Mexico, New
York, Oklahoma, Texas, and Wisconsin have denied the commission's request.
… The letter
dated June 28 and signed by Kobach asks for registered voters' names,
addresses, dates of birth, partial social security numbers, political party, a
decade's worth of voter history, information on felony convictions, and whether
they have registered in more than one state.
The letter was
followed by a separate one from the US Justice Department, which asked
states to reveal how they maintain their voter rolls. The commission said all voter data submitted
by the states would be made public.
We don’t really know how to do this, but we “gotta do
something!”
Facebook found a new way to identify spam and false news
articles in your News Feed
Facebook claims that users who post a lot — meaning
50-plus times per day — are very often sharing posts that the company considers
to be spam or false news. So now
Facebook is going to identify the links that these super-posters share, and cut
down on their distribution on the network.
… Facebook isn’t
actually looking at the content from these links, Mosseri added. The correlation between these types of users
and spammy/false content is strong enough that Facebook doesn’t have to.
A case of “Ready, Fire, Aim?”
U.S. tech sector lobbied to soften ban on Russia spy agency:
report
The sanctions imposed on Russia by the Obama
administration last December outlawed U.S. companies from having relationships
with Russia’s spy agency, the Federal Security Service (FSB), which presented a
dilemma to Western tech companies.
According to the report, the FSB also acts as a regulator
that approves the importing of technology to Russia that contains encryption,
which is used in products such as cellphones and laptops.
Industry groups such as the U.S.-Russia Business Council
and the American Chamber of Commerce in Russia were worried about the
sanctions' potential impact on sales and contacted officials at the Treasury
and State departments, as well as the U.S. Embassy in Moscow.
The campaign began in January and has been successful,
according to the report.
With near infinite money comes the ability to explore new
technologies – even if it takes years.
Google On The Verge Of A Major Quantum Computing Breakthrough
… Among the tech
companies hard at work building their quantum computer, there’s a clear leader
emerging: Google and their quest to achieve what they refer to as ‘quantum
supremacy.’ Put simply, achieving
‘quantum supremacy’ means being the first to build a truly functional quantum
computer that can perform tasks that no other existing computer can.
A couple of months back, news
came out that Google, through the group led by University of California
professor John Martinis, was ready to put their 6-qubit quantum chip to the
test. It was also mentioned then that
they were already in the process of designing 30 – 50 qubit devices for their
‘quantum supremacy’ experiment which will require a 49-qubit grid.
More recently, at a conference held in Munich, Germany,
one of Google’s engineers, Alan Ho, discussed how the company’s work on quantum
computing is progressing. As reported by New Scientist, Ho revealed that he and his team
are currently working with a 20-qubit system with a “two-qubit fidelity” of
99.5%. That percentage is a measure of accuracy,
or the other side of it, the probability of making mistakes. The higher the rating, the more accurate and
less error-prone the system is.
… Ho is quick to point out, though, that it will
take probably another 10 years before we have error-corrected or coherent
systems that will allow quantum computers to function in a practical and
scalable way. That said, however, he
stresses that if they as a team will be able to successfully achieve quantum
supremacy — proving that the use of qubits is superior to using bits — the
achievement should be considered a major breakthrough in the field of quantum
computing. And he is right given that
this would be a game changer, in pretty much the same way microprocessors were
in their days.
I may try comics this quarter. Another attempt to get my students
communicating.
Free Webinar - Comics In the Classroom
Having your students create comics can be great way to
help them get to know each other and for you to get to know them. The process of creating a comic is an
excellent way for students to practice developing plot lines. You can learn more about these ideas and
others in my free webinar Comics In the Classroom.
Comics In the Classroom is a free webinar that I hosting next week on Thursday at 3pm
Eastern Time. The webinar will feature
five ways to use comics in your classroom and a handful of tools for creating
comics. You'll even get to contribute to
the creation of a comic during the webinar.
Comics In the Classroom will last for about an hour. Those who register will receive a special
discount code to use on my upcoming back-to-school series of professional
development webinars.
Comics In the Classroom will be recorded for those
who register but cannot attend the live session. You don't need to email me to get the
recording. It will be sent to you if you
register for the webinar. Register here.