<div dir="ltr"><div dir="ltr"><a href="https://securityboulevard.com/2018/11/make-sure-your-network-security-is-ready-for-the-holiday-shopping-season/">https://securityboulevard.com/2018/11/make-sure-your-network-security-is-ready-for-the-holiday-shopping-season/</a><br clear="all"><div><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div class="gmail-feedwordpress-gaffer-full-text"><p>The holiday shopping
season kicks off tomorrow. There will be a notable spike in holiday
shopping as people across the country rush to take advantage of the
deals and bargains available on <a href="https://techspective.net/2013/11/27/do-your-homework-before-buying-a-new-smartphone-this-black-friday/">Black Friday</a> and <a href="https://techspective.net/2013/12/03/the-12-scams-of-christmas/">Cyber Monday</a>.
For retailers, it is a double-edged sword, though. It is a fabulous
time of year for sales and revenue, but unfortunately it comes with a
significant increase in risk and challenges for cybersecurity as well.</p><p>Cybercriminals
know how to exploit the holiday shopping season to increase their own
revenue as well. The dramatic spike in online traffic and sales makes it
easier to blend in undetected. At the same time, many employees are off
for the holiday and tend to take more vacation time through December to
spend time with family, which means that even if a security and fraud
detection system is in place, it will take DevOps and security engineers
that much longer to analyze the alerts and decide if they present a
real threat.</p><p>There are automated tools to detect and block
suspicious or malicious activity, but retailers can’t afford to block
every IP address that might be flagged as a potential problem. Most
detection systems are highly inaccurate, and the transaction may
actually be legitimate. In addition, shoppers coming from mobile devices
may be sharing an IP address for many of the users in the same areas,
which means that blocking that specific IP address may also block access
to dozens—if not hundreds—of other shoppers. A cyber attack is bad but
blocking or rejecting a legitimate transaction is as bad or worse.</p><p>“Web
applications and ecommerce sites are at risk of cyber attack year
round,” stressed Ivan Novikov, CEO of Wallarm. “However, the risk
increases significantly during the holiday shopping. Overwhelming
network demand and the focus on maximizing sales make it more
challenging for organizations to effectively detect, identify and stop
attacks.”</p><p>What can retailers do to effectively protect against
these threats? Here are four things to do to prepare for the holiday
shopping season:</p><h2>1. Audit</h2><p>Conduct a security audit of all
your systems where customers will shop and transact and where ecommerce
stores are implemented ahead of the Black Friday and Cyber Monday rush.
Make sure your platforms such as WordPress, Joomla, and Drupal—as well
as any and all containers under them—are fully patched.</p><h2>2. Verify</h2><p>Verify
configuration of external services and APIs—especially for third-party
payment services like Stripe and Braintree. It is very easy to
misconfigure authentication and data protection settings.</p><h2>3. Automate</h2><p>Most
ecommerce attacks are driven by hijacking legitimate accounts—either
through phishing attacks, or by guessing passwords or substituting a
password from one of the known caches of stolen passwords available on
the dark web. Legitimate accounts have established patterns of access
and usage and there are automated tools, such as <a href="https://wallarm.com/">Wallarm</a>, to detect anomalous activity and protect against behavioral attacks like that.</p><h2>4. Filter</h2><p>Suspicious
or malicious activity is almost constantly present. There will be even
more on Black Friday and Cyber Monday, but you can’t treat it all the
same. It’s crucial to filter the attacks by risk to resolve issues most
effectively. In situations where hackers become more active and DevOps
resources are limited, it is important to focus the attention on the
attacks that either have the higher potential impact or specifically
target your sensitive or important assets. You can prepare to evaluate
the risk of attacks in advance either by deploying cybersecurity tools
that classify the risk of attacks or creating scripts that can help
highlight attacks that are of the more critical nature.</p><p><a href="https://techspective.net/2016/11/22/8-best-practices-cyber-security-black-friday-cyber-monday/">Black Friday</a>
and Cyber Monday will bring a dramatic spike in sales and revenue, and a
massive increase in cyber attacks as well. If you follow the tips here
and prepare your network security, you can get some peace of mind, enjoy
the holiday season and spend time with your family too.</p></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div>