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Brock Donnelly commented on the post, Week 1 Update, on the site 5 years, 10 months ago
I was able to get into the Imagine link but the oldest version of windows available to me was Windows 8. Did anyone find Windows 7 when they logged in?
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Brock Donnelly commented on the post, Week 1 Update, on the site 5 years, 10 months ago
This is a good list of what we should do, but what can we do when manufacturers with a minimal overhead don’t include a way to change default credentials. In response to telnet and SSH on these devices:
“The issue with these particular devices is that a user cannot feasibly change this password,” Flashpoint’s Zach Wikholm told Krebs…[Read more] -
Brock Donnelly commented on the post, Week 1 Update, on the site 5 years, 10 months ago
Physical security falls short when it comes to pacemakers. The common connections to the pacemakers recalled during this time communicate through bluetooth, or at least an earlier version of it. It was so new that security was an afterthought. yes another one of these mishaps.
check out these three reasons as to why pacemakers are vulnerable…[Read more]
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Brock Donnelly commented on the post, Week 2 Update, on the site 5 years, 10 months ago
Since a large portion of these devices have no possible fix in sight. Scary but our months and years to come will transition into timeframes of equipment upgrades, failures and passing technology.
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Brock Donnelly commented on the post, Week 2 Update, on the site 5 years, 10 months ago
I would have to agree with you regarding the class action law suit. I would imagine it would be international law. That sounds like a nightmare of dead ends.
I think with the scope of the average consumer the responsibility of protection will fall on the manufacturer. Poor development or foresight is at fault here. There are IoT devices out…[Read more]
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Brock Donnelly commented on the post, Week 2 Update, on the site 5 years, 10 months ago
Wow, imagine the size of the botnet if printers became the zombies of a DDoS attack. It is a long list of manufactures out there and a lot of printers:
Canon, Fujitsu, HP, Konica Minolta, Lexmark, Xerox, Sharp, Kyocera Mita, Kodak, Brother, Samsung, Toshiba… -
Brock Donnelly commented on the post, Week 3 Update, on the site 5 years, 10 months ago
File taxes early is probably the most efficient way to keep you tax return in your name but it is a highly improbable outcome. I have never been able to file early. Forget your employer, if you invest in stocks it takes until March to see your documents. That has been my experience at least. When we are at the mercy of other, larger entities, what…[Read more]
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Brock Donnelly commented on the post, Week 3 Update, on the site 5 years, 10 months ago
$1 million loss is still a large loss to any organization. It might cost a lot to perform upgrades and especially a redesign… BUT NOW Diebold Nixdorf is at least -$1 million in the hole and is still holding the bag for a solution. This is another example of a failure to address security concerns or a lack auditing. Upgrades and patches are…[Read more]
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Brock Donnelly commented on the post, Week 3 Update, on the site 5 years, 10 months ago
I don’t know enough about the full functions of an ATM machine. What do they store in their Electronic Journals? How long? Seeking answers on the internet I found this pdf of ATM Software
Security Best Practices Guide from ATIMA an independent, non-profit trade association for ATM connivence and growth.…[Read more] -
Brock Donnelly commented on the post, Week 4 Update, on the site 5 years, 10 months ago
I don’t see this at too much of a security concern for IOS current OS or iBoot. As the article mentioned it is an older version for OS9. It is possible they are still using portions of iBoots OS9 code but generational changed to this type of code is a swift way to mitigate vulnerabilities.
Apple’s real problem lays with their employees eth…[Read more]
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Brock Donnelly commented on the post, Week 4 Update, on the site 5 years, 10 months ago
I was wondering if we would see malware to assist in cryptocurrency mining. It’s brilliant really. I don’t have nougat computers to mine, nor enough money to acquire them… well just steal everyone else memory resources.
I always thought A library at a major education institution would make a good coin mining operation. Looks like I am not t…[Read more]
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Brock Donnelly commented on the post, Week 4 Update, on the site 5 years, 10 months ago
I really don’t think that chipped based transaction take all that long. I would say that they feel to take the same time. Sometimes I wonder if this magnification of time measurement is due to the fact that people can’t handle “uncomfortable” silence. Have you ever had to trouble shoot a computer issue in front of an audience? Have you ever ha…[Read more]
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Brock Donnelly commented on the post, Progress Report for Week Ending, March 15, on the site 5 years, 10 months ago
Sadly patches for some of these IoT devices is not possible and we will have to wait for them to “time out” in this world. Most of these devices are from lower end manufactures that are not worried with security but rather profit and cost. One of the articles I read about his from Krebs stated that the firmware from one manufacturers is not…[Read more]
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Brock Donnelly commented on the post, Week 11 Update, on the site 5 years, 10 months ago
I wonder how many people who pay a ransom for their data actually get it returned. I seem to remember from previous discussions that some hacker groups are using ransomware designed by others with no intention of providing a resolution. I think it was Krebs that found a fair amount of found ransomware had a consistent account as to where to send…[Read more]
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Brock Donnelly commented on the post, Week 11 Update, on the site 5 years, 10 months ago
50 MILLION A… MONTH? That is insane. There is nothing like bringing home the bacon at 600 million a year. This group is more severe then ATM jackpotting and seem more successful than the best spammer outfits. Golly, I remember when gangs used to just carry knives.
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Brock Donnelly commented on the post, Week 11 Update, on the site 5 years, 10 months ago
This is sad. How about an upgrade? Windows 7 is on the “out list” for a fair amount of organizations. I am sure finances come into play for organizations upgrade decisions but this buggy patch allows access to GBs of data in, not minutes, “a second.” Don’t worry, MS patched this problem as well.
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Brock Donnelly commented on the post, Week 14 Update, on the site 6 years, 6 months ago
In 60 seconds, security researchers can clone the master hotel-room keys for 140,000 hotels in 160 countries
Hackers with an room hotel key are able to derive the master keys to unlock every room. This vulnerability is not going to work for every RFID card scanner.Researchers…[Read more]
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Brock Donnelly commented on the post, Week 12 Update, on the site 6 years, 6 months ago
Here is something funny, A joke ransomware. It encrypts all your files until you play PlayerUnknown Battlegrounds for one hour. As it turns out you don’t even have to play. you just need a process call TslGame.exe for a minimum of 3 seconds. So you could rename any process for a few seconds and all your files we decrypt. Is this the first example…[Read more]
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Brock Donnelly commented on the post, Week 11 Update, on the site 6 years, 7 months ago
This is sad. How about an upgrade? Windows 7 is on the “out list” for a fair amount of organizations. I am sure finances come into play for organizations upgrade decisions but this buggy patch allows access to GBs of data in, not minutes, “a second.” Don’t worry, MS patched this problem as well.
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Brock Donnelly commented on the post, Week 11 Update, on the site 6 years, 7 months ago
50 MILLION A… MONTH? That is insane. There is nothing like bringing home the bacon at 600 million a year. This group is more severe then ATM jackpotting and seem more successful than the best spammer outfits. Golly, I remember when gangs used to just carry knives.
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