Tag : security

Mozilla Stops Facebook Tracking With a Firefox Add-On

 

[caption id="attachment_6950" align="alignnone" width="700"]Mozilla Stops Facebook Tracking With a Firefox Add-On Mozilla Stops Facebook Tracking With a Firefox Add-On[/caption]

 

“You can continue to use Facebook as normal, but Zuckerberg can no longer track you around the web.” – PC Mag’s Matthew Humphries stated on March 27th, 2018

With the recent issues with Facebook security and releasing user information, Matthew Humphries suggests adding a Foxfire Add-On through Mozilla to protect users from their personal information spreading around the web.

Regardless of what action (if any) ends up being taken on Facebook in light of the Cambridge Analytica debacle, people are waking up to just how much tracking happens on the social network. Choosing to delete your Facebook account is a little too drastic for most users, so Mozilla came up with an alternative. If you use the Firefox browser, it’s now easy to stop Facebook tracking you around the web.

Announced on The Mozilla Blog today, a new add-on for the Firefox browser has been launched called Facebook Container. When installed, it stops Facebook from tracking you around the web, but importantly, allows Facebook to function as normal when you’re actually using the social network.

Mozilla achieved this by isolating your Facebook identity and placing it in a separate container for the rest of your browsing experience. By doing so, it’s much harder for Facebook to track any visits to other websites through third-party cookies.

As Nick Nguyen, VP of Firefox Product explains, the aim here was to offer, “A solution that doesn’t tell users to simply stop using a service that they get value from. Instead, it gives users tools that help them protect themselves from the unexpected side effects of their usage.”

If you are worried about the data being collected about you but don’t want to stop using the social network, Facebook Container is a great solution for protecting yourself. It’s also a good reason to install and start using the Firefox browser if you haven’t already.

Once installed, you’ll know the add-on is working on the blue Facebook and lock symbol that appears in the address bar when visiting Facebook, just like in the image above.

 

 

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For the original content, please visit:

PCMag Facebook Tracking – Firefox Add-on

The Best VPN Services of 2018

“A virtual private network is the best way to stay anonymous online and to secure your web traffic. We’ve tested more than 50 VPNs, and these are our top performers” stated PC Mag’s, Max Eddy

Best VPN Services of 2018

 

What Is a VPN?

In the simplest terms, a VPN is used to create a secure, encrypted connection—which can be thought of as a tunnel—between your computer and a server operated by the VPN service. In a professional setting, this tunnel makes you part of the company’s network, as if you were physically sitting in the office—hence the name.

While you’re connected to a VPN, all your network traffic passes through this protected tunnel, and no one—not even your ISP—can see your traffic until it exits the tunnel from the VPN server and enters the public internet. If you make sure to only connect to websites secured with HTTPS, your data will continue to be encrypted even after it leaves the VPN.

Think about it this way: If your car pulls out of your driveway, someone can follow you and see where you are going, how long you are at your destination, and when you are coming back. They might even be able to peek inside your car and learn more about you. With a VPN service, you are essentially driving into a closed parking garage, switching to a different car, and driving out, so that no one who was originally following you knows where you went.

VPNs Keep You Safe Online

Have you become so comfortable with the idea of transmitting your data via Wi-Fi that you’ve stopped worrying about the safety of said data—and of who else might be looking at it? You’re not alone. In fact, you’re probably in the majority. That’s a huge privacy and security problem. Public Wi-Fi networks, which are commonplace and convenient, are unfortunately also highly convenient for attackers who are looking to compromise your personal information. When even your ISP is allowed to sell your browsing history it’s time to begin thinking about protecting your data. That’s where virtual private networks, or VPNs, come in.

 

Who Needs a VPN?

The protection provided by a VPN offers users many advantages. First and foremost, it prevents anyone on the same network access point (or anywhere else) from intercepting your web traffic in a man-in-the-middle attack. This is especially handy for travelers and for those using public Wi-Fi networks, such as web surfers at hotels, airports, and coffee shops. VPNs also cloak your computer’s actual IP address, making it harder for advertisers (or spies, or hackers) to track you online.

 

How to Choose a VPN Service

The VPN services market has exploded in the past few years, and a small competition has turned into an all-out melee. Many providers are capitalizing on the general population’s growing concerns about surveillance and cybercrime, which means it’s getting hard to tell when a company is actually providing a secure service and when it’s throwing out a lot of fancy words while selling snake oil. In fact, since VPN services have become so popular in the wake of Congress killing ISP privacy rules, there have even been fake VPNs popping up, so be careful. It’s important to keep a few things in mind when evaluating which VPN service is right for you: reputation, performance, type of encryption used, transparency, ease of use, support, and extra features. Don’t just focus on price, though that is an important factor.

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For the original content, please visit:

PCMag.VPN2018

Are you promoting a safe Network?

security

On average, organizations take about 200 days to identify new ransomware threats. In combination with aging hardware, out of date software, poor network monitoring, and lack of professional IT assistance, this makes for quite the mess.

Hackers are less likely to attempt an attack against an automatically patched software or newly issued hardware. The reason being that vulnerabilities are lower and exploits for newly issued hardware most likely have not been found yet, or are already patched. Those that are behind in refreshing their technology are an easy target for attack.

Here are 5 best practices to follow to secure your network and avoid ransomware attacks.

  1. Improve Network Hygiene – Automatic deployment of patches and updates, replace old or out of date firewalls, IPS, as well as ensure you are using a quality email spam filtering service to protect against phishing and malicious links and sites.

  2. Defend Strategically rather than Haphazardly – It is recommended that organizations employ security as a big picture solution rather than single use. Integrated security is the best defense for networks as it reduces backdoor vulnerabilities and holes that might be exploited.

  3. Reduce Detection Time – It would be ideal if your organization had the tools and professional aid to recognize an attack as soon as it occurred. But most organizations find themselves in the dark for weeks before an attack is detected. By measuring the time to detection, you vet that the systems in place are capable or not capable of delivering the fastest detection time. This ensures that your organization can respond to threats in real time, and prevent further attack.

  4. Protect Users No Matter the Location – Ensure that you are protecting your users while they are on the company network and when they are not. Good password manager software and VPN tunnels are key to keeping to a good security practice. It is also important that you communicate with your users the importance of cyber security and illustrate good habits.

  5. Routinely Test Backups – Confirm that your backups are healthy and current. Test that they are free from compromise. If you are hacked, you will want to have backups that are ready to go.

 


 

If you are interested in reading the original article, or would like to educate yourself in more detail about the information presented in this blog post, please visit: https://newsroom.cisco.com 

What/Why/How – you should always use a VPN

vpn

What is a VPN? A virtual private network creates a secure tunnel between two sites via the Internet to protect your privacy. This is usually a paid service to ensure web browsing is secure and private while using public wifi or less secure wifi networks.

What happens? Your PC connects to a VPN server, and then your web traffic passes back and forth through that server. This VPN server can be located anywhere in the world whether it be the United States or Thailand. Therefore when you are surfing the web, those websites you are visiting see you as browsing from that VPN server’s geographical location, not where your laptop is really located.

Why is that important? When you are hanging out on your laptop in a public space such as a coffee shop, perusing Amazon for some deals, hackers are far less likely to be able to steal your login credentials, your credit card information, email address, or direct you to a fake banking site or other spoof. Even your internet service provider will have a hard time trying to snoop on what websites you are visiting.

Free services are offered, but they are slow with considerably less bandwidth, so pay the $5 a month and get a service of quality. Ask questions such as what kind of logging does the VPN provider do? How long do they keep information about your VPN sessions? Are they going to be recording the IP addresses you use? Answers to these questions should be taken into consideration based on how much privacy you want and need.

 


If you would like to educate yourself in more detail about the information presented in this blog post please visit: www.networkworld.com

 

Luggage Tag Code, Gives Identity and Flight Info to Hackers

gds

Researchers from German security company, Security Research Labs, recently revealed the poor security behind the current travel booking systems. Three of the largest Global Distributed Systems (GDS) handling flight reservations for worldwide travel are Amadeus, Sabre, and Travelport. These three systems handle 90 percent of flight reservations.

The poor security stems from these systems originating in the 70’s and 80’s and never being rebuilt, but rather integrated with the more modern web infrastructure of today.

Each traveler on a GDS is identified by a six-digit code that also serves as the booking code. This code houses all traveler information from home address, email address, phone numbers, credit card information, frequent flyer number and even the IP address used to make the booking online! This ID is printed on boarding passes and luggage tags.

A specific ID is not needed to find valid traveler information and airline websites and GDS do not limit the amount of times you can check for codes. This gives hackers the window to use brute force approach to finding valid codes for use.

Researchers explain that it is possible for a hacker to steal your flight by changing the flight information without your knowledge or canceling it and receiving a voucher, just from your ID printed on your luggage tag. A hacker could also take frequent flyer miles, or use the knowledge that you are on vacation for a potential phishing attack.


If you would like to educate yourself in more detail about the information presented in this post please visit: www.pcmag.com 

 

Shopper Safety – Beware of Fake Apps and Wifi Hotspots

shopper

Now that holiday shopping is upon us, security researchers are handing out advice on how to protect yourself and your information from cyber hacking. More and more shoppers use their smartphones while they are shopping, to compare prices and deals at other stores or online. Reports by RiskIQ, an enterprise security firm, estimates that 30 percent of Cyber Monday and Black Friday shopping will be done on a mobile device.

Cyber criminals are well aware that shoppers are relying heavily on their smartphones this holiday season. Noticing that many consumers often connect to free wifi hotspots while shopping, hackers have taken to setting up fake wifi zones to entice people into connecting. Consumers may see a wifi network available named “Macysfreewifi” and connect without even second guessing – often times the store isn’t even in the mall! If you see a wifi network labeled with a store name that is nowhere nearby, do not connect. The same goes for wifi networks set up with the word “free”, often these are bogus as well. Hackers will also monitor communications over legitimate networks that are poorly secured and not properly configured, but this is a more difficult process than getting an unsuspecting shopper to connect to a malicious network.

Hackers are also known to repackage legitimate applications so that the fake application they create looks almost identical to the real thing, in the hopes you will choose theirs instead. Sometimes hackers will create a completely fake application from scratch, such as “Amazon Rewards” that does not exist in the official app stores. Many times these fake apps will promise rewards or points for downloading. The fake Amazon Rewards app was found to be a trojan, spread by using fake Amazon vouchers and a link to a fake website sent via SMS text messages. The fake app even accesses the user’s contacts to send the vouchers to more mobile phones without permission.

This is not the first fake application, and it most certainly will not be the last. RiskIQ found 1 million applications that have been blacklisted for using brand names in the title or description of the application to trick consumers. The only real way to avoid such applications is to go directly to official application stores such as Google Play and Apple App Store to download applications.

Things To Remember:

  • Download applications only from official app stores

  • Beware of apps that ask for permissions to contacts, text messages, stored password or credit card information

  • Question applications that have rave reviews, they are easy to forge

  • If you do not understand the warning on your device, do not click continue

  • Update your device to the most current operating system

  • Disconnect from the network if your phone begins to act up or crash

 


If you would like to educate yourself in more detail about the information presented in this blog post please visit : www.computerworld.com 

 

Two Factor Authentication – What is it?

two factor authentication

Two Factor Authentication, or 2FA, takes a combination of generally accepted forms of authentication to further secure your login to big sites and applications such as Facebook, Microsoft, Google, Apple iCloud and others. This is an extra layer of protection that utilizes something you know such as a password, and something only you has, such as a cell phone or fingerprint. This is not necessarily a new idea, many of us use this everyday when making purchases with a credit card and asked to enter a zip code for verification.

There are 3 generally accepted factors of authentication:

  1. Something you know – such as a password

  2. Something you have – such as a hardware token like a cell phone

  3. Something you are – such as your fingerprint

Two Factor Authentication takes two of the above in order to secure your log in. Such that if you have 2FA enabled on Facebook for instance, when you attempt to log into Facebook on a new device or browser you will be asked to confirm this log in with a second form of authentication which can be any of the three described above.

This form of authenticating is especially advised for sites and applications that house your personal information, credit cards, location information, are tied to other accounts, and could otherwise affect your personal life such as email, social media – the list is endless!

A few big names have taken head to this advice by employing 2FA, although the process is not entirely seamless, great strides have been taken to make using 2FA as easy as possible. Look for 2FA on your favorite big name sites and applications.

Set up Google 2FA here 

Set up Apple 2FA here 

Set up Microsoft 2FA here


 

If you would like to educate yourself in more detail about the information presented in this blog post please visit :

Do this and not that – Mobile Malware

mobile-malware1

The three best practices to avoid mobile malware is to use an official app store, resist temptation to jailbreak your device, and keep updates current. Apple and Google app stores remain the most vigilant about mobile malware concerns. Google uses Verify Apps that runs in the background of modern Android systems to scan for spyware, ransomware, and fraudulent apps. The company also checks mobile apps that are submitted to the Google Play Store. Less than one out of every 10,000 devices that only downloads from the Google Play Store has a program in the malicious category.

Jailbreaking your device undermines much of the already pre-installed security on the phone. In addition to this, the ability to restrict applications from accessing personal data on the phone as well as validate applications is disabled. Basically, if you jailbreak your device you better have a pretty good understanding of technology, because you just became the sole provider of security for that device.

This may be a surprise to most, but vulnerabilities actually do not increase the likelihood on malware on mobile devices. Symantec’s Internet Security Threat Report released Apple iOS had nearly 8 times as many vulnerabilities as Android in 2014, but near all malware for that year were targeted at Android devices.

The reliance and increased functionality of mobile devices leads developers to push out updates and bug fixes as fast as possible. Users should pay attention to this and keep their applications and software updates current. Android users often wait to update because of the lengthy process involved, but the benefits usually out whey this inconvenience, especially considering Android devices are most susceptible for malware.

 


 

If you would like to educate yourself in more detail about the information presented in this blog post please visit: www.pcworld.com 

Cisco PIX firewall and IOS software security vulnerabilities

security

Cisco has released reports that a high priority security hole in its IOS software could have allowed hackers access to memory contents, and therefore confidential information, from more than one product in their lineup.

Cisco has pinpointed cause of the vulnerability to  “insufficient condition checks in the part of the code that handles [Internet Key Exchange] IKEv1 security negotiation requests. An attacker could exploit this vulnerability by sending a crafted IKEv1 packet to an affected device configured to accept IKEv1 security negotiation requests.”

Network World 

IKEv1 is used in VPN applications such as LAN-to-LAN VPN, remote access VPN, Dynamic Multipoint VPN, and Group Doman of Interpretation. To address the vulnerability Cisco plans to release software updates and currently there is no workaround available.

The list of Cisco products is as follows:

  • Cisco IOS XR Software versions 4.3.x through 5.2.x.  are affected

  • Cisco IOS XR Software released 5.3.x and newer are not affected

  • PIX versions 6.x and prior are affected

  • PIX versions 7.0 and after are unaffected

Back in August Cisco was alerted to information posted on the internet that had been exploited from firewall products from multiple vendors. The potential for exploitation of Cisco PIX firewalls was considered, and Cisco began an investigation into reports of the “BENIGNCERTAIN” exploit.


If you would like to educate yourself in more detail about the information presented in this blog post please visit: www.networkworld.com