Joseph Martin – Page 45

Uber Paid To Hide Massive Data Breach From Public

December 9, 2017 by Joseph Martin

It has recently come to light that the company was hacked in 2016 in a massive breach that exposed the personal information of more than 57 million Uber users and drivers. A wide range of data was stolen. Where users were concerned, names, email addresses, and phone numbers were compromised.

As bad as that is, the problem was even worse for more than 600,000 of the company’s drivers who had their driver’s license numbers hacked, too.

Standard protocol is that when a breach like this occurs, the company will engage law enforcement officials as appropriate, hire a third-party security firm to help with the forensic investigation and notify their consumers.

Unfortunately, that’s not the path Uber chose to take. Instead, they paid the hackers $100,000 in exchange for keeping quiet about the hack and deleting the stolen data.

The company kept the incident under wraps for more than a year, but eventually, word of the attack leaked out, and the fallout has been catastrophic. Uber’s CEO Dara Khosrowshahi has asked for the resignation of the company’s Chief Security Officer, Joe Sullivan, and one of his deputies, Craig Clark, both of whom worked to keep the attack quiet.

In a formal statement, Khosrowshahi had this to say:

“None of this should have happened, and I will not make excuses for it. While I cannot erase the past, I can commit on behalf of every Uber employee that we will learn from our mistakes. We are changing the way we do business, putting integrity at the core of every decision we make and working hard to earn the trust of our customers.”

As is common in the aftermath of events like these, Uber is offering its impacted customers a free year’s worth of credit monitoring services and will likely force password changes for its app users. More than a year too late, but it’s something.

File this away under how not to handle a data breach.

Joseph Martin

President & CEO
I hope you enjoyed this article. My mission is to take your stress away from dealing with IT problems. Call (252) 565-1235 or send me a message at our contact us page if you have a question, comment or want help.

Ransomware Is Spreading Through Macros In Word

December 8, 2017 by Joseph Martin

Security researcher Jaromir Jorejsi of Trend Micro has discovered a disturbing new strain of ransomware named qkG that spreads by way of macros inside MS Word.

The ransomware strain targets only Office documents, encrypting them and infecting the Word default document in order to propagate to newly created documents opened via the Office suite on the infected computer.

This new threat is unusual in the world of ransomware because it abides by a completely different and much more tightly targeted set of operating principles than any other form of ransomware found in the wild today. It’s also a bit of a throwback. The use of macros to spread worms is still fairly commonplace on older machines running out-of-date or pirated copies of Office, but it hasn’t really been in fashion in the mainstream hacking community for quite some time.

An analysis of the code reveals it to be a work in progress. The researchers were quick to point out the ransomware has not found any actual victims to date, and that several different variants and strains of the code were found in different documents, each with a different and slightly more robust feature set.

Based on evidence Horejsi found in the qkG samples he had the opportunity to analyze, the author of this new strain is apparently based somewhere in Vietnam, and goes by the alias “TNA-MHT-TT2.”

The malware is notable for its rather innovative use of malicious macros. Horejsi warns that these techniques will undoubtedly be picked up by other hackers, refined and used more broadly in the months ahead.

That’s likely to pose a special challenge for your IT security team, who have probably fallen out of the habit of watching for such threats, given that they declined in popularity some time ago. It seems, however, that what’s old has been made new again, so alert the troops to be ready.

Joseph Martin

Known WordPress Malware Is Back For Second Round

December 7, 2017 by Joseph Martin

This past summer, an Italian security researcher named Manuel D’Orso discovered a nasty malware attack aimed at WordPress sites.

Dubbed “Wp-Ved,” after the name of the .php file bearing the malicious payload, the attack was relatively small in its scope and scale, with a few scattered attacks starting in the summer and continuing in sporadic fashion to this very day.

Apparently, the hackers who own the code learned what they needed to, and recently an updated variant of the malware has been spotted in the wild.

The malware is not subtle. It doesn’t try to hide what it’s doing in the least. It simply injects malicious code into legitimate files, focusing on old WordPress default themes such as “Twentyfifteen” and “Twentysixteen.”

Once the code is in place, it works quickly to create a new Admin user with the name “100010010,” which gives the hackers a backdoor they can use to launch other scripted attacks at their discretion.

Again, owing to the completely un-subtle nature of the code, any user who is running any sort of web application firewall (WAF) would be completely immune to this type of attack, as the WAF would have spotted it immediately and shut it down before it could do any damage. Sadly, a significant percentage of webmasters running WordPress sites don’t take advantage of this sort of protection.

Although this isn’t a large-scale, coordinated attack, given the sheer number of WordPress sites on the web, it’s something to be mindful of. As to the damage, the hackers could cause if you are infected, unfortunately, the sky’s the limit. Once they’ve got an Admin-level backdoor to work with, there’s not much they couldn’t do, so if you run a WordPress-based site, it’s worth your time to check to see if you’ve been infected. If you have, you’re sitting on a ticking time bomb.

As to how you can protect yourself, the first step is, of course, to delete the files containing the malicious code.

Once that’s done, disable and delete the rogue Admin account, and if one is available, begin making use of a web application firewall so that you can avoid any problems with Wp-Ved in the future.

The WordPress community is, on the whole, quite good at rooting out malware designed to work on the platform. However, this is certainly not the first such campaign hackers have gotten past the active community’s defenses, nor will it be the last.

Just recently, for example, security researchers found vulnerabilities in two of the platform’s most popular plugins, Yoast SEO and Formidable Forms.

In the case of the Yoast security flaw, it has been patched as of version 5.8 of the plugin, so if you use Yoast, be sure you’re using the most up-to-date version.

The bug in the Formidable Forms plugin was patched in version 2.05.02 and higher, so again, if you’re using this plugin on your website, be sure you’ve got the latest and greatest installed.

Joseph Martin

Issue With Android Could Let Someone Record Screen And Audio

December 6, 2017 by Joseph Martin

Do you have an Android phone? Is it running either Lolipop, Marshmallow or Nougat? Those three account for slightly more than 75 percent of the Android phones in service today, so odds are excellent that you do. If so, you should be aware of a nasty vulnerability that could allow a hacker to perform at-will screen captures and audio recording without your knowledge.

The issue resides within Android’s MediaProjection service, which has been a part of the OS since its earliest days. The reason that it has only recently become an issue, though, is that prior to the release of Android Lolipop (version 5.0), third-party apps couldn’t make use of it. It required both root-level access and the app in question had to be signed with the device’s release keys, which meant that only system-level apps deployed by Android OEMs could utilize MediaProjection.

That changed with the release of Lolipop, which opened the service up so that anyone could use it. Unfortunately, when Google relaxed access to the service, they didn’t put it behind a permission that apps could require from users. All a third-party developer needs to do to access MediaProjection is to make an “intent call” that would show a System UI popup, warning users that an app wanted to capture the screen and/or system audio.

Here’s the problem, though. Security researchers discovered that an attacker could detect when the system popup would appear, and knowing that piece of information, they could trigger some other message to appear on top of it, effectively blinding the phone’s owner to the fact that screen captures and audio recordings were in process.

Since the discovery of the security flaw, Google has released a patch that addresses it. Unfortunately, the patch only applies to Android Oreo (8.0). Older phones are still vulnerable.

If there’s one saving grace, it is the fact that the attack is not completely stealthy, and observant users will note the screencast icon in the phone’s notification bar. It’s far from perfect protection, but it’s something, so be aware if you’ve got an older Android phone.

Joseph Martin

Google Can Still Track You With Location Services Disabled

December 5, 2017 by Joseph Martin

Google recently found itself in a bit of hot water after an investigation by Quartz revealed that the company was intrusively collecting location data on literally every Android device in use today. That’s billions of devices all over the globe.

There are many instances when there’s an expectation that location data can and will be tracked. In fact, one of the most commonly used features of smartphones in general (GPS and directions) demands it. After all, Google Maps can’t tell you how to get where you’re going if it doesn’t know where you are, to begin with, so that’s all fine and good.

The problem, as revealed by the recent investigation, is that for all of 2017, Google was collecting location data on every Android device. This was happening even if the user took a series of frankly heroic measures in an effort to prevent it, including turning off location services, not allowing any apps to track their location and even pulling their SIM card from the phone.

The practice, as Quartz rightly pointed out, goes far beyond any reasonable expectation of consumer privacy and is wildly intrusive.

When Quartz made inquiries of Google regarding the matter, part of the official company response, sent via email, was as follows:

“In January of this year, we began looking into using Cell ID codes as an additional signal to further improve the speed and performance of message delivers. However, we never incorporated Cell ID into our network sync system, so that the data was immediately discarded, and we updated it to no longer request Cell ID.”

In recent years, all the major tech companies have come under fire for the vast amounts of data they collect on consumers of their products. Although Google made it clear that they were formally ending the practice, the current climate makes their intrusive data collection effort (which, again, went completely undetected for the better part of a year) even more disturbing, especially given the lengths the company has gone to in an effort to position themselves as champions of user privacy.

Joseph Martin

Businesses Make Assumption That Bank Security Keeps Their Money Safe

December 4, 2017 by Joseph Martin

To the surprise of many business owners, banks often cannot reclaim money stolen from accounts due to fraud or cyber crime. That means when a hacker, phishing attack or identity thief strikes, they have no chance of getting that money back. Business owners would also do well to remember that the FDIC is not a fraud fighter. The FDIC insurance is to protect against bank failure, NOT fraud. So if a debit card or account information gets accessed by a hacker and it isn’t noticed within the same day, that money is as good as gone.

To ensure that this financial fate doesn’t fall upon your company, here are FIVE essential rules to protect your business.

1. Mums the Word on Passwords. This is a simple but often overlooked precaution. Make sure that you and your employees change passwords on a regular schedule. Don’t use the same password for multiple accounts. And be sure that all passwords are complex.

2. A Firewall Can Keep You From Getting Burned. Don’t assume because you are a small business, hackers will just pass you by to hit up the big guys. Your network is at just as much risk as any business. The truth is, hackers attack the easiest prey, and without a firewall, that prey is YOUR BUSINESS.

3. Use a “SAFE” computer. Banks store money in safes/vaults, and you should do the same with your digital financial information. Designate a single computer to use for your online financial transactions. That means this computer is for bank uses and only bank uses (NO email, web surfing, Facebook or other social media).

4. Schedule a daily data backup. Always be sure to backup your computer network and files. Systems, such as cloud based technology, offer regular offsite backups for your network. If it can be stolen or corrupted, you want to be sure you have a spare.

5. Knowledge is power. Educated employees can be one of your best defenses. They can also be your weakest link if you aren’t prepared. Be sure that your entire staff is educated on the DO’s and DON’Ts of network and data security.

Joseph Martin

Epson Printer Having Issues? It Could Be A Microsoft Update

December 3, 2017 by Joseph Martin

Do you have an older Epson printer that suddenly stopped working? If so, it may not be the printer at all, but a recent Windows update that lies at the heart of the issue.

German engineer Gunter Born tracked the problem to the following Microsoft Patches:

KB4048953 for Windows 10, Ver. 1607

KB4048954 for Windows 10, Ver. 1703

KB4048955 for Windows 10, Ver. 1709

KB4048957 for Windows Server 2012, R2

KB4048958 for Windows 8.1

KB4048959 for Windows Server 2012

And KB4048960 for Windows 7, Service Pack 1

These recent updates caused a malfunction where Epson dot matrix printers are not recognized if they are connected via USB cables.

Epson users noticed the problem immediately, of course, and the issue was reported on a wide range of support forums across the internet as users cast about desperately for a solution. Microsoft ended speculation into the matter fairly quickly, confirming the recent patches as the root cause of the issue, and promised that a patch to the patches was coming. As of now, though, we don’t have an ETA on when the fix can be expected.

In the interim, users can still make use of their printers by uninstalling the faulty updates. Gunter Born recommends running the following command in a cmd.exe window:

Wusa /uninstall /kb: xxxxx /quiet /warnrestart

If this command is run as Administrator, and “xxxxx” is swapped out for the faulty KB update you installed, printer functionality will be restored.

It’s far less than optimal, though, because those updates contained a variety of patches for security issues. However, if you need immediate access to that printer until Microsoft issues a revised patch, it’s about the only option you’ve got. Just make sure your IT staff is aware so that they can be on the lookout for the update.

Joseph Martin

More Bad News For OnePlus Phone Users

December 2, 2017 by Joseph Martin

OnePlus phones have been getting plenty of bad press lately, thanks to malicious apps found to be factory-installed on a percentage of the devices, along with some intrusive data collection features the manufacturer has installed. As it turns out, though, the story gets worse.

Recently, a security researcher going by the alias “Elliot Alderson” discovered a factory-installed application called “Engineering Mode” that can perform a series of intrusive hardware diagnostic routines and can even be used to root the device. What’s worse is that security flaws in the app make it easy for hackers to exploit.

Alderson believes that the likeliest scenario for the existence of the Engineering Mode application is that it was a diagnostic app installed and used at the factory to test OnePlus phones prior to shipment. Somehow, the app was never uninstalled after the initial testing was completed, exposing OnePlus users to the extreme danger of losing control over their devices and any data stored on them.

According to Alderson, all a hacker would need is physical access to the phone. Once he has it in hand, one simple command is all it takes to root the phone. Other researchers have independently verified Alderson’s findings. Since he first published them, the company has admitted their mistake and promised to remove Engineering Mode from all OnePlus phones in a future update, although no ETA was given for when that might occur.

If you currently own and use a OnePlus phone, be aware of this and use with caution. Keep on the lookout for the update from the manufacturer which will remove the “feature” for you, but if you’d rather not wait, you can go into the phone’s settings and manually remove it.

Physical security of smart devices has always been vitally important, but in the case of the OnePlus, that’s doubly true. Keep it close!

Joseph Martin

Malware Infections Grow 4X In Just One Quarter

December 1, 2017 by Joseph Martin

The world’s hackers have been busy according to the latest report by Comodo security, which tracks the total number of threats around the globe, quarter by quarter. The latest statistics are alarming, showing a massive jump in the total number of malware infections reported in the third quarter of 2017. Reports show nearly 400 million infections.

What’s worse is that the infections have spread to literally every corner of the globe. No nation is completely safe.

Digging more deeply into the statistics offered by Comodo, we find that the top five countries for malware infections this quarter were:

Russia

The United States

Poland

The United Kingdom

And Germany

These five nations combined accounted for fully 80 percent of the total number of infections reported.

Breaking the infections down by type, we find the following as the top 5:

Trojans (13.7 million)

Viruses (5.4 million)

Worms (2.8 million)

Backdoors (553,000)

And Packed Malware (284,000)

Diving even more deeply into the statistics yields more good information, including the fact that poorer nations tend to be afflicted more often by viruses and worms as these nations tend to use the older, unpatched or unlicensed software. These types of infections tend to run rampant in Southeast Asia, Southeastern Europe, Africa and South America.

The report also details that the number of large-scale email phishing attacks is on the rise, due in no small part to the recent popularity of Locky and other strains of ransomware, with the largest phishing attack having been conducted from August to September 2017. According to the report:

“This attack was unique in its combination of sophistication and size, backed by a botnet spread across more than 11,000 IP addresses in 133 countries in just the first stage of the attack. Also, the malware was designed to avoid detection by sandboxing and artificial intelligence technologies common in many endpoint protection systems.”

All in all, it’s a fascinating, though disturbing read, and points to the rapidly increasing sophistication of the world’s hackers that will no doubt continue to spell trouble for security professionals around the globe.

Joseph Martin

Latest Store With Payment Breach Is Forever 21

November 30, 2017 by Joseph Martin

Unfortunately, another high-profile data breach has surfaced. The latest company to fall victim is US-based fashion retailer Forever 21, operating more than 800 stores in 57 countries.

The company became aware of the breach when they were notified of “unauthorized access to data from payment cards that were used at certain Forever 21 store locations.”

The investigation into the incident is ongoing, and we don’t have full details yet, but here’s what we know so far:

• Although the company had attempted to bolster security by implementing a token and encryption-based system that was designed to protect transaction data on the company’s point-of-sale system, an implementation issue at some store locations left POS equipment vulnerable, and these were the devices the hackers gained access to.

• Anyone who shopped at a Forever 21 location between March and October 2017 may have been impacted.

At this point, three significant pieces of information are missing. We do not yet know exactly which stores were impacted, nor how many of Forever 21’s customers may have seen their credit card information exposed, or what level of access the hackers may have had to the transaction data. We also don’t yet know if the group responsible got any personally identifiable information from the affected terminals.

The company’s official announcement regarding the breach included the following statement:

“Forever 21 immediately began an investigation of its payment card systems and engaged a leading security and forensics firm to assist. We regret that this incident occurred and apologize for any inconvenience. We will continue to work to address this matter.”

If you’ve shopped at any Forever 21 location during the timeframe mentioned above, be aware that your payment data may have been compromised. For now, the best thing you can do is monitor your credit card statements closely for any unusual activity and report it immediately if you find it.

Joseph Martin

Uber Paid To Hide Massive Data Breach From Public

Ransomware Is Spreading Through Macros In Word

Known WordPress Malware Is Back For Second Round

Issue With Android Could Let Someone Record Screen And Audio

Google Can Still Track You With Location Services Disabled

Businesses Make Assumption That Bank Security Keeps Their Money Safe

Epson Printer Having Issues? It Could Be A Microsoft Update

More Bad News For OnePlus Phone Users

Malware Infections Grow 4X In Just One Quarter

Latest Store With Payment Breach Is Forever 21

Contact Info

Navigation