Data Net Blog

Data Net Blog

Data Net has been serving the California area since 1983, providing IT Support such as technical helpdesk support, computer support, and consulting to small and medium-sized businesses.

DNS Cache poisoning: What every SMB must know

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In one of the most common poisoning attacks, the attacker poisons the DNS Cache with the aim of leading visitors to a fake website. In a DNS cache poisoning case, the attacker gains control of the DNS server and then manipulates cache data such that anyone typing the URL of the actual website is redirected to the fake one. This could be a phishing site where the attacker would have carefully laid out a trap to capture the unsuspecting victim’s personal data or secure information. For example, the visitor thinks they are logging into their bank’s website online, but are actually on the attacker’s phishing site, where they enter the login credentials.

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Strategic IT planning for your business

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One thing that the best MSP can do is become a strategic partner. Your expertise is your industry, business, or profession. Trends and innovations in technology aren't your focus. However, your business can benefit from some long-term strategic planning in terms of the technology you will deploy to remain competitive. New technology will offer new opportunities. An MSP who has experience in your industry can become a partner. After taking the time to learn your business, your goals, and the competitive field in which you operate, an MSP can take a seat at the table of your business planning. At the highest level, this is where a skilled MSP becomes a significant asset as your business grows and faces new market challenges.

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Your Cloud Questions: Answered

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The cloud is now the preferred method for data storage. However, justified or not, there are a few worries you might have about migrating to a cloud solution.

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Open sesame! Life is not a fairy tale…your passwords need to be stronger than that

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You will agree that having passwords to access your IT devices, networks and data is the first step to securing your business data. However, having passwords is not enough. The passwords have to be strong and difficult to detect or hack into. A lot of ‘smart’ devices today such as phones, tablets, and laptops come with facial recognition and fingerprint sensors that can be used in lieu of passwords. But what happens when you don’t have biometric security measures? You need to ensure that your passwords are strong and also maintain good password hygiene.

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Is Your VPN Really Secure Enough to Ensure Your Privacy?

Is Your VPN Really Secure Enough to Ensure Your Privacy?

Virtual private networks have become integral to the safety of both businesses and even individual users, but we want to use today’s blog to clear up some of the misconceptions about what a VPN can do and what a VPN cannot do. You’ll find this information helpful for keeping your business as secure as can be.

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4 Questions that Will Help You Manage Your Data Better

4 Questions that Will Help You Manage Your Data Better

Data security has to be a major consideration for the small and medium-sized business, as not having a plan can lead to some pretty ugly situations. To help you prioritize the right things, we’ve made a list of four questions that you’ll need to answer to ensure your business is doing the right things when it comes to securing your data.

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It’s fun to be critical of social media, but there’s no denying the massive influence it has on individuals, societies, businesses, and even the political landscape. Since social media plays such a big part in so many areas of your digital life, it’s...

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Data Net
2445 5th Avenue Suite 200
San Diego, California 92101