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Posts Tagged ‘malware’


Petya 2.0 Attacks. Excalibur Technology MSP Clients Safe!

Last month Wannacry unleashed havoc across the world.  This month, Petya is making the rounds.  Next month will be a new threat.  Computers and servers are being encrypted and data is being held hostage until a hefty ransom is paid.  What is a business owner to do?  Ensure that you are taking a proactive approach…

Excalibur Technology Newsletter – June 2017

Excalibur Technology June 2017 Newsletter We invite you to read the latest edition of our newsletter, by CLICKING HERE. Be sure to check it out! Highlights in the June 2017 Edition Include: – Managed IT Makes Your Business More Resilient And Efficient – 6 Data Backup Best Pratices Your Business Continuity Plan Needs –…

Study Finds Employees To Be Sloppy About Network Security

How confident are you that your employees act in the best interest of your company’s security with every decision they make? While it’s certainly the case that you, as the business owner, think along these lines, it’s also true that the average worker isn’t nearly as motivated about network security as you are. The challenge,…

ALERT: Massive Ransomware Attack is the Biggest Ever

Run your Windows Updates and be very skeptical about opening unsolicited emails. Failure to do so may result in a very dangerous strain of ransomware that could infect your entire network and spread to your clients, partners, and prospects. Microsoft has even released patches for some older, unsupported versions of Windows to combat the threat…

New Microsoft Word Zero-Day Attack Installs Spyware On Fully Patched PC’s

ZDNet has reported a new Microsoft Word attack that is able to strike even fully updated and patched machines.  The attack uses HTML to install spyware onto attacked systems.  Microsoft says that a patch will be coming out tomorrow.  Be sure to patch all of your machines against this vulnerability.  For more information, see the…

Microsoft: Windows 7 In 2017 Is So Outdated That Patches Can’t Keep It Secure

Are you still running Windows 7 on any of your devices?  Or worse yet, Windows Vista or Windows XP?  If so, then our friends at ZDNet say that it is definitely time to upgrade as the security in Windows 7 is completely out of date and unable to keep up with modern security threats.  Windows…

Will Your Website Be Hacked Next?

At Excalibur Technology we design, host, update and secure websites.  We constantly stress to our clients the importance of keeping their websites up to date in the following ways: Ensure that your CMS (content management system) is running on the latest version Ensure that your website software and plug-ins are running on the latest version…

For This Ransomware, “Yes Or No” Really Means “Yes Or Yes”

The ransomware Petya (previously thought to have been eradicated) has unfortunately resurfaced, and it’s brought a friend to the party. Petya was delivered via an email containing an invitation to apply for a job, including the virus in an executable file that was disguised as a PDF job resume. When a helpless user clicked the…

Alert: New Malware Can Download 200 Malicious Apps In A Few Short Hours

You don’t often hear about mobile operating systems being vulnerable to security threats (desktop vulnerabilities usually hog the spotlight), but when you do, they’re usually major problems that you need to be aware of. One such threat is called “Hummer,” a trojan that has installed unwanted apps and malware to more than a million phones…

Excalibur Technology Newsletter – June 2016

We invite you to read the latest edition of our newsletter, by CLICKING HERE. Be sure to check it out! Highlights in the June 2016 Edition Include: – Think You’ve Been Hacked? Here’s What To Do Next! – How Colocation Services Are A Win-Win Scenario For SMBs – How To Avoid Oversharing On Social Media…


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