One of the world's most influential crypto exchange platforms denies all the gossip about a possible
hacker attack which occurred these days.
I signed up for a free service called Down Notifier, which sends you an email if your website goes down — something that's handy to know (says me, the victim of
a hacker attack which destroyed my site a couple of years ago).
Not exact matches
Hackers pummeled the code - sharing site's servers with 1.35 terabytes per second of bogus Internet traffic — 15 % stronger than the next biggest DDoS
attack,
which targeted Dyn, an Internet infrastructure company (now owned by Oracle), in late 2016.
Shortly after Oliver unveiled the address, the FCC claimed its website had crashed under a denial of service
attack by unknown
hackers, a claim
which some have questioned.
Moscow - based cyber security firm Group IB said
hackers had exploited code developed by the U.S. National Security Agency (NSA)
which was leaked and then used in the WannaCry ransomware
attack that caused global disruption in May.
This includes what
hackers are talking about (i.e. is a
hacker forum discussing your company), what ways
hackers attack companies,
which companies have most recently been
attacked, how quickly companies react, and what their history with data security are.
Such
attacks could allow
hackers to shut down safety systems in advance of
attacking an industrial plant,
which could prevent plants from identifying and halting destructive
attacks on those facilities, they said.
Home Depot,
which had estimated that the theft would cost about $ 62 million, was one of a string of U.S. retailers
attacked by
hackers over the past year.
News of this latest
attack comes just a week after a similar one on United Airlines (
which security experts have linked to the same group of
hackers), and appears to be part of a broad wave of
attacks on American companies and institutions such as the insurer Anthem Inc. and the U.S. government's personnel office.
The most famous example is last year's WannaCry cyberattack, in
which North Korean
hackers used malicious software stolen from the National Security Agency to
attack tens of thousands of people in more than 70 countries.
The officials said the Kremlin was often utilizing what were known as man - in - the - middle
attacks, in
which hackers secretly inserted themselves into the exchange of data between a computer or server in order to eavesdrop, collect confidential information, misdirect payments or further compromise security.
They suspect the
hackers used a so - called spear - phishing
attack, in
which they send e-mails to employees that contain malicious links or attachments.
Canada was also called a prime target for cybercrime, state - sponsored
attacks and lone
hackers, said the final draft version of the April 2016 report,
which was obtained by The Canadian Press via the Access to Information Act.
Hackers targeted a South Korean cryptocurrency exchange company named Youbit,
which filed for bankruptcy after the
attack.
As of this writing, there is practically no way to recover files encrypted by the Thanatos ransomware
attack - even the team of
hackers which developed the Thanatos ransomware, in all probability, can not recover the files.
The speed with
which the attackers move has convinced people who are investigating the hacks that the
attacks are generally run by groups of
hackers working together.
This gives them certain advantages over centralized exchange platforms: they do not collect information about users, their accounts, or transactions and they do not aggregate trade volume,
which makes them far less prone to
hacker attacks; they can not be easily seized or shut down due to government censorship or other external factors.
Based on this, following the Paris
attacks which took place on Friday, the 13th November, a couple of popular news outlets began spreading a common message: that an ethical
hackers group reportedly found a bitcoin address, worth $ 3 million, belonging to the Islamic State, and used to fund the
attacks.
Especially cruel
hackers know that lives are on the line when they hold a hospital's computer systems hostage, as they did in the May 12
attack dubbed WannaCry,
which locked down many overseas hospitals with the demand for a ransom.
Two months later,
hackers used what they had gleaned from that
attack to infiltrate computers belonging to the defence contractor Lockheed Martin,
which relied on those tokens for their security.
When
hackers learn about a new method of
attacking websites, they search the web for code sequences that reveal
which sites are vulnerable.
Part rejected network pilot, part Michael Crichton-esque what - if, the clumsy, cheap - looking sort - of thriller The Crash presents a very near future in
which the U.S. government secretly enlists a white - collar crook from Chicago named Guy Clifton (Frank Grillo) to put together a team of
hackers and analysts who can stop an imminent computer
attack on the stock market.
Each platform buckled under the weight of DDOS
attack and
hackers during the holiday season, though the PSN hack of 2011 (in
which hackers stole the personal data of thousands of customers) still remains as a serious red mark against PSN more than four years later.
Sony Offers Free PS + And Discount For PSN Holiday Issues After the high profile
hacker attacks over Christmas on both the PlayStation Network (PSN) and XBox Live
which left many unable to play on their shiny new consoles at all over the holiday period and millions of other players unable to access any network features, -LSB-...]
«Zero Day» refers to a security hole in software, unknown to the vendor,
which makes it vulnerable to
attacks by
hackers.
Buried within the details of the «Night Dragon» report (we won't bore you with the technical aspects) are the graceful steps, a work - of - black - art,
which the
hackers used to
attack the big oil companies in a methodical and progressive manner.
Going forward we can only expect
hackers to become more organised and well - funded,
which, alongside advances in AI and technology, will lead to more sophistication in their
attacks.
Recently, firms» networks have been the victim of ransomware
attacks in
which firm data was locked until a ransom was paid to the
hackers.
This incident
which happened in February did not just send Under Armour into the growing list of «corporate victims of
hacker attacks,» but plunged its athletic apparel maker shares by 4.6 % in after - hours trade.
Weeks after the company confirmed a flaw in its wallets
which makes them susceptible to man - in - the - middle -
attacks, independent security researcher Saleem Rashid has demonstrated a new
attack vector
hackers can employ to break your Ledger Nano S and steal your precious coins — both physically and remotely.
Boulton envisages an era in
which cars are held to ransom by
hackers, and sabotaged or used in cyber
attacks.
In the FairPlay MITM
attack,
hackers purchase an app from the store and then intercept and save the authorization code,
which Apple sends over to a PC each time an app purchase procedure is initiated.
CoinCheck, one of the largest Japanese cryptocurrency exchanges,
which is though not licensed by the Japanese Financial agency (FSA), held a press conference in Tokyo, where it admitted that the platform was
attacked by a group of
hackers.
In July, the CoinDash ICO dissolved into chaos when a
hacker compromised the organization's website and fraudulently made off with $ 7.4 million of investor funds, Veritaseum lost $ 8.4 million at the firm's ICO, and a similar
attack followed against Engima in
which at least $ 500,000 in Ethereum was stolen.
The most critical
attack was the «fingerprint sensor spying
attack» in
which hackers could remotely lift the fingerprints off an Android device.
The variety of targets the group has
attacked —
which also include Gorilla Glue and a US defense contractor — are also a reminder that mega-corporations like Netflix or credit bureau Equifax are not the only targets of interest to
hackers.
Hackers who stole almost $ 31 million USDT from Tether are the same ones or related to
hacker attacks on Bitstamp and Huobi exchanges in 2015,
which resulted then in 27,000 BTC theft.
South Korea's spy agency said North Korean
hackers were behind
attacks on cryptocurrency exchanges this year in
which some 7.6 billion won ($ 6.99 million) worth of cryptocurrencies were stolen, a newspaper reported on Saturday.
Cyber hacking
attacks have risen drastically in the last while, with
hackers targeting companies that hold very sensitive data such as social security numbers, credit card numbers, passwords etc, the latest being Equifax
which affected millions of users.
First of all, the company starts to integrate «multisig» technology,
which makes the risk of the
hacker attack significantly lesser.
A typical
attack involves
hackers either compromising an existing MailChimp account, or setting up a fraudulent account, from
which they then spam out s...
The report also states that
hackers can theoretically spend the same bitcoins twice through what is called a balance
attack, in
which hackers purposefully delay network communications between bitcoin miners to prevent their computers from validating blockchain transactions.
Recent research by the Global Cyber Alliance (GCA) shows the globe's leading security firms exhibiting at Black Hat USA 2017 have a long way to go towards the adoption of DMARC — email authentication —
which can greatly reduce phishing
attacks and the ability for
hackers to hijack domains for ransomware
attack.
Hackers targeted a South Korean cryptocurrency exchange company named Youbit,
which filed for bankruptcy after the
attack.
Thiele recalled recent
hacker attacks on cryptocurrency companies,
which revealed the blockchain's susceptibility to manipulation.
The most drastic drop was shown by NEM tokens,
which jumped sharply at the beginning of the week amid positive reports of compensation payments from the Tokyo - based crypto - exchange CoinCheck to victims of the
hacker attack.
The bug, essentially a design flaw, could allow
hackers to launch a new kind of
attack, dubbed DolphinAttack,
which would allow cybercriminals to whisper commands «silently»
Independent security journalist Brian Krebs took a deep dive on the proof - of - concept
attack,
which he saw demonstrated informally at the DEF CON 24
hacker conference in Las Vegas earlier this month.
Memcached is a popular open source distributed memory caching system,
which came into news earlier last week when researchers detailed how
hackers could abuse it to launch amplification / reflection DDoS
attack by sending a forged request to the targeted Memcached server on port 11211... (continued)
To make things even more complicated, in January last year the exchange was
attacked by
hackers when more than 5 million dollars were lifted,
which did not help with licensing at all, says Kodrič as quoted by Wired.