Showing posts with label Hacks. Show all posts
Showing posts with label Hacks. Show all posts

Sunday, June 11, 2017

Tracking Hacking: Visualizing The World's Biggest Data Breaches

The graphic below shows a timeline of some of the biggest data breaches on record. As Visual Capitalist"s Chris Matei notes, each bubble represents the number of records lost in any given breach, with the most sensitive data clustered toward the right side.


This data visualization comes to us from Information is Beautiful. Go to their site to see the highly-recommended interactive format that visualizes the same data, while providing additional details on each specific hack.





Before 2009, the majority of data breaches were the fault of human errors like misplaced hard drives and stolen laptops, or the efforts of “inside men” looking to make a profit by selling data to the highest bidder. Since then, the volume of malicious hacking (shown in purple) has exploded relative to other forms of data loss.


FROM MILLIONS TO BILLIONS


Increasingly sophisticated hacking has altered the scale of data loss by orders of magnitude. For example, an “inside job” breach at data broker Court Ventures was once one of the world’s largest single losses of records at 200 million.


However, it was eclipsed in size shortly thereafter by malicious hacks at Yahoo in 2013 and 2014 that compromised over 1.5 billion records, and now larger hacks are increasingly becoming the norm.


SMALL BUT POWERFUL


The problems caused by hacks, leaks and other data breaches are not just ones of scale. For example, the accidental 2016 leak of information from spam/email marketing service River City Media stands out at an alarming 1.37 billion records lost. However, sorting by data sensitivity paints a different picture. The River City leak – represented by the larger blue dot below – is surpassed in severity by hacks at Yahoo, at web design platform Weebly, and even at adult video provider Brazzers.



Much of the data lost in the River City hack was made up of long lists of consumer email addresses to be used for spam email distribution, while the other hacks listed compromised items like account passwords, banking information, addresses, phone numbers, or health records. While having your email address become the target for spam exploitation is a serious annoyance, the hacking of much more sensitive personal data has quickly become the norm.


The fact that more and more of our data is being stored “in the cloud” and among devices on the Internet of Things means that increasingly sensitive types of data are now more vulnerable than ever to being hacked. This looks to be even more cause for concern than the rapidly rising volume of records that have been exposed, whether intentionally or by accident.

Friday, May 12, 2017

Global ransomware attacks 74 nations

Update 2: Security firm Kaspersky Lab has recorded more than 45,000 attacks in 74 countries in the past 10 hours. Most of the attacks have targeted Russia.


*  *  *


Update 1: In a shocking revelation, The FT reports that hackers responsible for the wave of cyber attacks that struck organisations across the globe used tools stolen from the US National Security Agency.


A hacking tool known as “eternal blue”, developed by US spies has been weaponised by the hackers to super-charge an existing form of ransomware known as WannaCry, three senior cyber security analysts said. Their reading of events was confirmed by western security officials who are still scrambling to contain the spread of the attack. The NSA’s eternal blue exploit allows the malware to spread through file-sharing protocols set up across organisations, many of which span the globe.




*  *  *


We earlier reported in the disturbing fact that hospitals across the United Kingdom had gone dark due to a massive cyber-attack…



Hospitals across the UK have been hit by what appears to be a major, nationwide cyber-attack, resulting in the loss of phonelines and computers, with many hospitals going “dark” and some diverting all but emergency patients elsewhere. At some hospitals patients are being told not to come to A&E with all non-urgent operations cancelled, the BBC reports.


The UK National Health Service said: “We’re aware that a number of trusts that have reported potential issues to the CareCERT team. We believe it to be ransomware.” It added that trusts and hospitals in London, Blackburn, Nottingham, Cumbria and Hertfordshire have been affected and are reporting IT failures, in some cases meaning there is no way of operating phones or computers.


At Lister Hospital in Stevenage, the telephone and computer system has been fully disabled in an attempt to fend off the attack.


NHS England says it is aware of the issue and is looking into it.



UK Prime Minister Theresa May confirms today’s massive cyber hit on NHS is part of wider international attack and there is no evidence patient data has been compromised.




The situation has got significantly worse as The BBC reports the ransomware attack has gone global.


Screenshots of a well known program that locks computers and demands a payment in Bitcoin have been shared online by parties claiming to be affected.



It is not yet clear whether the attacks are all connected. One cyber-security researcher tweeted that he had detected 36,000 instances of the ransomware, called WannaCry and variants of that name.



“This is huge,” he said.



There have been reports of infections in the UK, US, China, Russia, Spain, Italy, Vietnam, Taiwan and others.


The BBB details a number of Spanish firms were among the apparent victims elsewhere in Europe.



Telecoms giant Telefonica said in a statement that it was aware of a “cybersecurity incident” but that clients and services had not been affected.


Power firm Iberdrola and utility provider Gas Natural were also reported to have suffered from the outbreak.


There were reports that staff at the firms were told to turn off their computers.



In Italy, one user shared images appearing to show a university computer lab with machines locked by the same program.



itcoin wallets seemingly associated with the ransomware were reported to have already started filling up with cash.



“This is a major cyber attack, impacting organisations across Europe at a scale I’ve never seen before,” said security architect Kevin Beaumont.



According to security firm Check Point, the version of the ransomware that appeared today is a new variant.



“Even so, it’s spreading fast,” said Aatish Pattni, head of threat prevention for northern Europe.



Several experts monitoring the situation have linked the attacks to vulnerabilities released by a group known as The Shadow Brokers, which recently claimed to have dumped hacking tools stolen from the NSA.


Via Zero Hedge


Featured Image: Sarah/Flicker

Monday, April 17, 2017

5 Brilliant Homestead Hacks Grandma Never Taught Us

5 Brilliant Homestead Hacks Grandma Never Taught Us


If your grandmother was anything like mine, it seemed like there was nothing she couldn’t do. She could sew just about everything, grow just about anything, and seemed to know just about everything!


This is because my grandmother raised children during the Great Depression. She learned to make things herself … or do without! She passed some of these skills on to my mother, and I picked up a few myself, but I was thinking the other day about things my grandmother did that she really never talked about.


Looking back, I can see that these little “hacks” of hers were pretty darn useful, yet for some reason, she never felt the need to explain them.


So, in this article, I want to share the top 5 hacks that my grandmother practiced, but never talked about, just in case your grandmother never shared them with you, either!


1. Keep straight pins sharp


My grandmother kept two pin cushions. One was the typical cloth “tomato,” but she also had another one that was simply a bar of soap. I foolishly thought that my grandmother was just too cheap to buy a new pin cushion, but low and behold, I later found one of my friends using a bar of soap as a pin cushion. When I asked him why, he told me that this kept his straight pins sharp and the soap made them glide through the fabric easier.


2. No more lonely socks


When I would lose a sock or if by chance one sock developed holes or the elastic wore out before the other one did, I would give them to my grandmother. This was at her request. I never asked why she wanted them; I assumed she would make sock puppets (which she did on occasion) or use them for some “silly” purpose, but it wasn’t until I saw my mother use an old sock for dusting that the light bulb went off in my head.


Get Instant Electrical Power In A Convenient, Portable Briefcase!


I was buying those microfiber towels for dusting, and here the answer to dusting was right under my nose. My old socks work just as well as my microfiber towels — and they don’t cost a dime!


3. Umbrella or sunhat?


5 Brilliant Homestead Hacks Grandma Never Taught UsMy grandmother was fond of saying things that seemed strange as a kid but later made me laugh, such as “if you can see the moon and stars, it won’t rain.” Well, if you can see the moon and stars, that means there are no clouds! She would go stand in the front yard and stare at the clouds for a minute or two, and then come inside and announce whether we should take umbrellas or hats for a sunny day. It was many years before I realized what she was doing; grandma was watching the movements of clouds. Clouds that become bigger as they move toward you (of course) indicate it likely will rain later.


4. No more sticky salt


It wasn’t until I moved to a more humid climate that I realized why my grandmother always filled her salt shakers with a mixture of uncooked rice and salt. The uncooked rice absorbed the moisture in the air, allowing the salt to stay drier and move more freely. I discovered this while Googling how to stop the salt from clumping! My grandmother knew this secret years before Google did!


5. Loose screws


No, I’m not talking about your in-laws; I mean those nail holes or screws with holes that have become enlarged over time. Occasionally, you can simply use a larger screw or nail, but with some items, such as a wooden kitchen cabinet door with a handle that will only take a certain size nail, you need a better hack than super glue! This is a true grandma hack that everyone can appreciate. Simply take a wooden toothpick and insert it into the hole. Break it off and then re-use your nail or screw. If it’s a really big hole, try two toothpicks. If grandma didn’t show you this one, perhaps grandpa did.


If you were lucky enough to come from a family who believed in handing down hacks like these the way some families handed down clothes, consider yourself fortunate!


What are your favorite grandma or grandpa hacks? Share your tips in the section below:

Monday, January 2, 2017

Trump: ‘I know things others don’t about the alleged hacks’

PALM BEACH, Flor. (INTELLIHUB) — The President-elect says that he will be making an important announcement Tuesday or Wednesday regarding the alleged Russian hacking of the U.S. electoral system.


From his Mar-a-Lago residence Trump told a group of reporters late Saturday that he knows “things that other people don’t know” about the purported hacks, reports the New York Times.


Trump said that he just wants the intelligence community to be sure about their assessment due to the fact that hacking “is a pretty serious charge.”


And don’t forget about the fact that warmongers and Senators John McCain and Lindsay Graham are already posturing for a conflict with Russian forces and are expecting to submit somewhat of a one-sided presentation to the President-elect sometime this week.


The President-elect told reporters that it would be “unfair” to further retaliate against Russia if the information purported is inaccurate.


“[…] hacking is a very hard thing to prove. So it could be somebody else. And I also know things that other people don’t know, and so they cannot be sure of the situation,” added Trump.


Unwilling to tell reporters on the spot what information he did know, Trump said that he plans to release a statement publicly early to mid-week.


Using computers to conduct any kind of business that includes sensitive information is dangerous, warned Trump.


“It’s very important, if you have something really important, write it out and have it delivered by courier, the old-fashioned way, because I’ll tell you what, no computer is safe.”


©2017. INTELLIHUB.COM. All Rights Reserved.

Featured Image: Sarah/Flicker







Threats of violence, foul language, bullying, etc. will not be tolerated and may be flagged.