Tahoe Tech Group Blog

Tahoe Tech Group has been serving the Tahoe Vista area since 2003, providing IT Support such as technical helpdesk support, computer support, and consulting to small and medium-sized businesses.

How to Remove the Harmful Superfish App Off Your PC

b2ap3_thumbnail_lenovo-superfish_400.jpgOne would assume that software preinstalled on a new PC is secure and has been properly vetted by the manufacturer. This is the case 99 percent of the time, but an exception has recently been discovered with the Superfish app, which came installed on new Lenovo computers sold between September and December of 2014. How can you protect your PC from this fishy security threat?

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Massive Healthcare Provider Anthem Hacked: How to Protect Yourself

b2ap3_thumbnail_it_health_security_400.jpgProbably one of the more dangerous hacks so far in 2015, healthcare-provider Anthem has been breached by hackers and its data accessed. The breach may have provided the hackers with up to 80 million sensitive customer records, including Social Security numbers, dates of birth, and much, much more.

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All You Need is Love... and a Network Security Solution

b2ap3_thumbnail_all_you_need_is_love_400.jpgHave you tried online dating? There are many happy couples who attribute their love to the matchmaking algorithm of an online website. Internet dating is a legitimate option for modern singles, but like most good things on the web, naive users run a risk of getting scammed.

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Tip of the Week: How to Stay Safe on a Public WiFi Network

b2ap3_thumbnail_public_wifi_400.jpgWith the Internet of Things fast approaching, and BYOD becoming prevalent in the business world, there are a lot more devices connecting to wireless networks now than at any time in history. This makes new technology far more mobile, but it also means that more threats are able to access networks from countless new entry points. These threats can access your business’s devices which contain sensitive corporate data. How can you protect your devices from this wave of new threats?

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Does Your Company’s Email Solution Optimize Security and Productivity?

b2ap3_thumbnail_email_productivity_400.jpgEmail has revolutionized the way we communicate, but in some cases it can be a dangerous distraction to productivity. This is especially true if your company is trying to maintain its own Exchange mail server. Does having email on the brain give you a headache? If so, you might consider looking into our hosted email Exchange solution.

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Deflating Misconceptions Businesses Have for Cloud Computing

b2ap3_thumbnail_cloud_computing_questions_400.jpgCloud computing has taken the business world by storm, but despite this, some entrepreneurs aren’t so convinced that migrating their data to the cloud is a good idea. These business owners usually make this decision based off of misconceptions surrounding the cloud, which might be preventing them from making full use of it. Here are two of the most common misconceptions surrounding the cloud.

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HarryWesch
When a person see the sign of cloud it feel that the data and the backup is secure or much better than others. The research paper ... Read More
Thursday, 08 December 2016 03:22
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Even the 911 Address Database Can Get Hacked

b2ap3_thumbnail_911_gets_hacked_400.jpgPeople dial 911 when they’re in some sort of trouble or in the event of an emergency. If not for the hotline, who knows how many lives could be lost daily. Sometimes, however, help doesn’t come, even when dispatchers have received the call and responded. This generally isn’t the fault of the dispatchers, but rather the criminals who have undermined the rescue efforts thanks to some unorthodox hacking.

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3 Ways to Bring the Fight to Bots

b2ap3_thumbnail_bot_fight_400.jpgThe Internet is up to its ears with threats and hackers, but some of the most annoying malicious entities are bots. These are systems which can gather information from all kinds of sources. While some aren’t malicious in nature (think SEO bots which gather data from websites), there are those that aren’t so innocent. These tend to fall into the hands of hackers and attempt to steal information or send spam.

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Personal and Private Data Continues to Leak from Sony

b2ap3_thumbnail_password_protection_400.jpgThis holiday season might leave technology and entertainment supergiant Sony with nothing but a big lump of coal in its stocking. In a high-profile hack, hackers continue to leak Sony’s employees’ sensitive information like Social Security numbers, passports, and even personal emails. This is obviously an issue for the company, but so is its lack of IT security, as shown by their passwords being stored in a folder named “Passwords.”

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Look Out: Critical Microsoft Office Flaw Finally Patched

b2ap3_thumbnail_microsoft_office_vulnerability_400.jpgDoes your office practice proper maintenance and security against the latest threats, like Sandworm and CryptoWall 2.0? You should, or else your business might get a nasty holiday gift in the form of the Schannel vulnerability in Microsoft Office. This particular threat allows a hacker to take over the entire system, making it an exceptionally dangerous vulnerability that you can’t ignore. Thankfully, a patch is available to the general public, so you want to apply it as soon as possible.

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Trust is the Key for BYOD

b2ap3_thumbnail_byod_trust_400.jpgAs mobile technology booms, employers and employees are learning how to best take advantage of using new mobile technology in the workplace (a trend known as BYOD). To be sure, there are several advantages that come with BYOD, but there’s still hesitancy for many businesses to fully adopt mobile technology due to a lack of trust.

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Tip of the Week: 4 Signs You’re in an APT Hacker’s Crosshairs

b2ap3_thumbnail_apt_hackers_are_dangerous_400.jpgHackers come in all shapes and sizes, with varied levels of skills to boot. The generic garden-variety hacker will probably only try to hack your email and send spam, or steal your personal information. However, there are much worse threats out there, like APT hackers. This week, we’ll cover how you can spot these wolves in sheep’s clothing.

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Getting a Computer Virus is Like Catching the Flu

b2ap3_thumbnail_under_the_weather_virus_400.jpgGrab your tissues, it’s flu season! Just like biological viruses such as the flu can cripple an entire office, digital viruses can cause a lot of trouble for businesses too. Both downtime-causing virus scenarios can be prevented if proper safety measures are followed, like sanitation and cybersecurity.

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Microsoft Bites Back with Fix to POODLE SSL Vulnerability

b2ap3_thumbnail_poodle_ssl_vulnerable_400.jpgA few weeks ago, a new vulnerability was discovered in the Internet Explorer functionality of SSL 3.0. Due to the encompassing nature of the vulnerability, all operating systems are affected. This makes it a big problem that must be resolved. Thankfully, Microsoft has released a fix to the vulnerability, called Fix It, making it far easier to prevent the vulnerability from becoming an issue.

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Ghost Servers - Who Ya Gonna Call?

b2ap3_thumbnail_ghost_server_400.jpgEveryone has heard horror stories about the spirits of the dead lingering in this world. Every culture on this planet has different beliefs about the nature of these spectral beings. Not much is known about these beings, but people still believe without a doubt that they exist. In regards to technology, ghosts do exist, in the form of ghost servers.

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AmeliaMcEwen
Oh my god! It is such a hilarious thing that people are now installing ghost server to hack the PC’s of other people. It also show... Read More
Wednesday, 07 December 2016 23:03
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To Understand the Hacker, You Must Become the Hacker

b2ap3_thumbnail_hacker_information_400.jpgHackers are mysterious. Not much is known about them - until they get caught, at least. But until the divine hammer of justice is brought down upon them, they will continue to stalk the shadows and wait for us to unknowingly hand over our personal information. What they don't want you to know is that they generally act according to a few particular variables, and that it is possible to avoid their pitfalls.

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Tip of the Week: How to Prevent IT Equipment Theft

b2ap3_thumbnail_device_theft_400.jpgHow familiar are you with the IT equipment owned by your business? If you don't keep detailed records of your equipment and enact security measures and policies, then you're making it easy for theft to occur. We've written a lot about protecting your business from data theft, but it's equally important that you take precautions to safeguard your stuff.

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BadUSB: Theoretical Malware Turned Reality

b2ap3_thumbnail_usb_security_400.jpgWe reported in August that security researcher Karsten Nohl of SR Labs revealed a flaw in USB firmware that cripples the technology beyond repair. At the Black Hat security conference, it was revealed that USB devices of all kinds can be targeted by hidden malware. Nohl refused to release the code used in the research, due to being concerned that it would be used by the wrong hands, but it has been made public anyway, putting the masses at risk.

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3 Shopping Tips to Protect Yourself from the Next Major Retail Data Breach

b2ap3_thumbnail_credit_card_security_400.jpgMajor retailers are having a rough time of it these days concerning the security of their customer's financial information. Last December, Target was hit with malware that compromised 40 million customer credit and debit card accounts, and recently, Home Depot was hit with the same malware. What's a connoisseur of mass-produced boxed goods to do?

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What is your Identity Worth to You?

Your identity has quite a lot of value, especially in the wrong hands. Security firm ZoneAlarm put together some numbers in 2011 concerning identity fraud, and it even shocked us. Let's talk about a few of these statistics and what it means.

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Microsoft PowerPoint is Useful, but Not In the Courtroom
23 December 2016
People make slides in the Microsoft Powerpoint and i am very much inspired by this feature of MS Pow...
Deflating Misconceptions Businesses Have for Cloud Computing
08 December 2016
When a person see the sign of cloud it feel that the data and the backup is secure or much better th...
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Oh my god! It is such a hilarious thing that people are now installing ghost server to hack the PC’s...
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Wonderful post and you share excellent content in this post i am happy to comment on this Online Fa...