Security trends to look out for in 2018 0 247

After a turbulent 2017 with Cyber Security making regular headlines, looking ahead to the coming year, there will no doubt be further discussions about the threat landscape.

Ransomware Revolution  – Ransomware of Things

Technological advances and their accelerated use have led to a number of scenarios considered unlikely just few years prior, are now within the realm of possibility. The advice going into 2018 from ESET researchers is to back up everything that matters to you, often, by keeping at least some backups offline – to media that aren’t routinely exposed to corruption by ransomware and other malware – in a physically secure location. As the Internet of Unnecessarily Networked Things becomes less avoidable, the attack surface increases, with networked devices and sensors embedded into unexpected items and contexts: from routers to fridges to smart meters, from TVs to toys, from power stations to petrol stations and pacemakers. As everything gets ‘smarter’, the number of services that might be disrupted by malware becomes greater.

Criminals following the money

With data being the most valuable asset, ransomware is set to remain in great demand among cybercriminals. It is important to note that many ransomware attacks are not sophisticated enough or never intended to recover the victim’s data once the ransom has been paid. For these reasons we suggest not only backing up of data online and offline but also implementing proper security measures such as proactively training staff on what phishing emails entail and how to avoid clicking on them and entering any credentials.

Critical infrastructure attacks on the rise

Cyber attacks on the Ukrainian power companies resulted in electricity service being turned off in hundreds of thousands of homes. The implications of this for future attacks of this kind include more than just the power grid but also includes critical manufacturing and food production, water and transport and the defence and healthcare sectors.

Safer for all

This year has seen ESET’s malware analysts continue to help law enforcement crack down on malicious campaigns and, by extension, the criminals spewing them. We are confident that 2018 will bring further successful investigations as we will continue to lend a hand to authorities so that, ultimately, the internet can become a safer place for everyone – except cybercriminals.

Download the full Security Trends 2018 report here

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ESET’s top 5 tips for safe online shopping this festive season 0 287

safe online shopping

Holiday shopping is so quick and easy to do online, no traffic to get to the store, no waiting in queues or travelling to one specific shop just to find out – oh no, they’re out of stock of the one item you went there for.

We want to make sure your holiday shopping experience is quick, easy and most of all safe. Here are our top 5 tips for safe shopping this festive season:

  1. Don’t have the same passwords for all online shopping sites, have strong passwords and for extra security, change them before the holiday shopping commences.
  2. Only shop on trusted sites and directly from vendors.
  3. Don’t click on links from emails, instead go straight to the site on your browser.
  4.  When shopping online use a secure internet connection such as your home WiFi and make sure the necessary firewalls are in place – Avoid online payments via public WiFi.
  5. This coupled with a strong antivirus and/or anti-spyware software for scanning email, applications, and data that resides on your computer, you can rest assured that only you will catch or detect any form of intrusion in good time.

To find out how ESET can help secure your online shopping experience visit our website or contact us at sales@esetafrica.com

 

Breached site notifications tested by Firefox 0 224

Firefox is testing an in-browser notification to alert users when they are visiting a site that has experienced a data breach.

This project is in collaboration with  “Have I Been Pwned” the popular site that allows users to check their email to find out if their credentials have been stolen by hackers.

“Firefox is just looking at which sites have been been breached and we’re discussing other ways of using the data in the future,” Security researcher and creator of Have I Been Pwned Troy Hunt “They’ve got a broad reach and surfacing this info via Firefox is a great way to get more exposure around data breaches.”

Troy Hunt Tweet

While the ‘Breach Alerts’ feature will issue a warning about a website, it won’t actually prevent users from visiting it, only alert them. The extension currently includes an input field that users can use to subscribe an email address in order to receive an alert when they may be affected by a future breach. This feature has received some criticism as it collects users email data which poses an opportunity for a data breach of their own.

It has not yet been announced when the alerts will be baked into a standard Firefox release. Once the feature is rolled out en masse, however, it is poised to act as a constant reminder of hacks suffered by particular websites. Given their frequent occurrence, security breaches aren’t easy to keep track of, which is also where Firefox intends to come in.

In the latest in a long list of hacked websites, image-hosting website Imgur confirmed last week that the email addresses and passwords of 1.7 million user accounts had been stolen back in 2014.