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Email security

Social Engineering Inboxes and VoiceMail

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Social Engineering Inboxes and VoiceMail

Email Threats

Social engineering is non-technical, malicious activity that exploits human interactions to obtain information about internal processes, configuration and technical security policies in order to gain access to secure devices and networks. Such attacks are typically carried out when cybercriminals pose as credible, trusted authorities to convince their targets to grant access to sensitive data and high-security locations or networks.

An example of social engineering is a phone call or email where an employee receives a message that their computer is sending bad traffic to the Internet. To fix this issue, end users are asked to call or email a tech support hotline and prompted to give information that could very likely give the cybercriminal access to the company’s network.

 Phishing Email Compromises

One of the most common forms of social engineering is email phishing—an attempt to acquire sensitive information such as usernames, passwords and credit card data by masquerading as a trustworthy entity. Phishing is likely the #1 primary email threat employees need to focus on.

 Such emails often spoof the company CEO, a customer or a business partner and do so in a sophisticated, subtle way so that the victim thinks they are responding to a legitimate request. The FBI says CEO (or C-level) fraud has increased 270 percent in the past two years with over 12,000 reported incidents totalling over $2 billion dollars in corporate losses.

 Among the reasons these scams succeed are the appearance of authority—staffers are used to carrying out CEO instructions quickly. That’s why phishing can be so easy to fall victim to.

RSA Conference, “How a Security CEO Fell Prey to Scammers (Almost),” 3/3/2016: http://www.rsaconference.com/blogs/security-ceo-scammers#sthash.egMiB2xW.dpuf

 

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Contacting your Dedicated IT Help Desk

Contacting your Dedicated IT Help Desk

Contacting your Dedicated IT Help Desk
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Four Key Components of a Robust Security Plan Every SMB Must Know

Four Key Components of a Robust Security Plan Every SMB Must Know

Four Key Components of a Robust Security Plan Every SMB Must Know

Most businesses are now technology dependent. This means security concerns aren’t just worrisome to large corporate enterprises anymore, but also the neighborhood sandwich shop, the main street tax advisor, and the local non-profit. Regardless of size or type, practically any organization has valuable digital assets and data that should not be breached under any circumstances.

This makes it the responsibility of every business, especially those collecting and storing customer/client information, to implement a multipronged approach to safeguard such information.

Yes, we’re looking at you, Mr. Pizza Shop Owner who has our names, addresses, phone numbers, and credit card information stored to make future ordering easier and hassle free.

Today’s SMB Needs a Robust Security Plan
Protecting your business and its reputation comes down to developing, implementing, and monitoring a robust security plan that adequately addresses everything from physical access and theft to the threat of compromised technology security.  This involves defining and outlining acceptable uses of your network and business resources to deter inappropriate use.  Here are four key components to consider.

Network Security Policy: Limitations must be defined when it comes to acceptable use of the network.  Passwords should be strong, frequently updated, and never shared.  Policies regarding the installation and use of external software must be communicated.

Lastly, if personal devices such as laptops, tablets, or smartphones are accessing the network, they should be configured to do it safely, which can be done easily with a reliable Mobile Device Management (MDM) solution.

Communications Policy:  Use of company email and Internet resources must be outlined for legal and security reasons.  Restricting data transfers and setting requirements for the sharing or transfer of digital files within and outside of the network is recommended. Specific guidelines regarding personal Internet use, social media, and instant messaging should also be clearly outlined. If the company reserves the right to monitor all communication sent through the network, or any information stored on company-owed systems, it must be stated here

Privacy Policy: Restrictions should be set on the distribution of proprietary company information or the copying of data.

Inappropriate Use: Obviously, any use of the network or company-owned system or device to distribute viruses, hack systems, or engage in criminal activity must be prohibited with the consequences clearly noted. Any website that employees cannot visit should be identified if not altogether blocked and restricted. For instance, downloading an entire season of True Blood from a Bit Torrent site isn’t an acceptable use of company Internet resources.

Every employee must know these policies and understand the business and legal implications behind them.  Companies must also make sure these policies are clear and understood by all, and most importantly, strictly enforced.

Is That Email a Phishing Scheme?

Is That Email a Phishing Scheme?

Research has revealed that over half of all users end up opening fraudulent emails and often even fall for them. Phishing is done with the aim of gathering personal information about you, generally related to your finances. The most common reason for the large number of people falling for fraudulent emails is that the phishing attempts are often so well-disguised that they escape the eyes of a busy email reader. Here are a few tips that help you identify whether that email really came from your bank or is another attempt at defrauding you…

1. They are asking for personal information – Remember, no bank or financial institution asks you to share your key personal information via email, or even phone. So, if you get an email where they ask for your ATM PIN or your e-banking password, something’s amiss.

2. The links seem to be fake – Phishing emails always contain links that you are asked to click on. You should verify if the links are genuine. Here are a few things to look for when doing that:

  • Disguised URLs – Sometimes, URLs can be disguised…meaning, while they look genuine, they ultimately redirect you to some fraudulent site. You can recognize the actual URL upon a mouse over, or by right clicking on the URL, and selecting the ‘copy hyperlink’ option and pasting the hyperlink on a notepad file. But, NEVER ever, paste the hyperlink directly into your web browser.
  • URLs with ‘@’ signs – If you find a URL that has an ‘@’ sign, steer clear of it even if it seems genuine. Browsers ignore URL information that precedes @ sign. That means, the URL www.bankofamerica.com@mysite.net will take you to mysite.net and not to any Bank of America page.

3. Other tell-tale signs – Apart from identifying fake URLs, there are other tell-tale signs that help you identify fraudulent emails. Some of these include:

  • Emails where the main message is in the form of an image, which, upon opening, takes you to the malicious URL.
  • Another sign is an attachment. Never open attachments from unknown sources as they may contain viruses that can harm your computer and network.
  • The message seems to urge you to do something immediately. Scammers often induce a sense of urgency in their emails and threaten you with consequences if you don’t respond. For example, threat of bank account closure if you don’t verify your ATM PIN or e-banking password.

Finally, get a good anti virus/email protection program installed. It can help you by automatically directing spam and junk mail into spam folders and deactivating malicious attachments.