Posts written by Joseph Guarino
Mac Security Myths
No product or service can claim absolute security. Any that do should be met with a good measure of prudent skepticism. Let’s be clear: I’m not singling out Apple as a creator of inferior products or saying they don’t make quality products – far from… Continue reading
Windows 7 & Server 2008 – Time to Upgrade
The end of 2 beloved and notorious operating systems Microsoft Windows 7 & Server 2008 R2 is upon us. As of January 2020, Windows 7 and Windows server 2008 will no longer be supported. Much like you may remember the end of life for Windows… Continue reading
Why You Need HTTPS on Your Website
Most any web user can tell you when they visit a website that uses HTTPS. They know this by the green lock in browser or the HTTPS (vs. HTTP) in the address bar. This indicates that you can generally trust your connection to the site… Continue reading
Social Engineering Examples
Social engineering is a threat that faces organizations from small business to large enterprises. As we’ve explored multiple times on this site, there are few organizations that are truly prepared to address these types of threats. Social engineering attempts to coax, cajole, and manipulate others… Continue reading
Why Security Awareness Training
Enterprises invest in all the latest security technologies but often neglect an absolute fundamental component of information security – end users. Organizations can employ the best technology practices of next generation firewalls, anti-malware and intrusion prevention system. Corporations these days understand security should be ‘baked… Continue reading
What is GDPR
What is GDPR? GDPR or General Data Protection Regulation is new European Union data protection legislation outlining the various data protections for EU citizens data. It replaces the 1995 EU Data protection directive and defines a variety of users or customers rights and responsibilities on… Continue reading
KRACK Attack – Secure Your Wireless
Wi-Fi Protected Access is a protocol which secures all modern WiFi networks. This month, Belgian researchers Mathy Vanhoef & Frank Piessens of the University of Leuven recently identified serious security flaws in the WiFi standard itself which are cause for concern. This attack, known as… Continue reading
Equifax Breach – What to Do
In July 2017 credit reporting giant Equifax suffered a data breach of epic proportions. Data breaches happen every day but usually not on this scale, magnitude and impact. This breach is very big deal. The data involved in this breach was highly sensitive personally identifiable… Continue reading
5 Open Source Security Tools You Should Use
Security on your desktop computing devices can be a hairy & unruly beast. It can often require a significant investment on your part to improve your security stance — but it doesn’t have to be that way. Herein we will explore some of the great… Continue reading
WannaCry Ransomware – 5 Lessons Learned
Unfortunately malicious software is an everyday occurrence. As of Friday May 12th a massive ransomware attack dubbed WannaCry infected over 230,000 Windows computers in over 150 countries. It’s spread was fast and furious. WannaCry ransomware held the victims computer/data for ransom by encrypting it. Among… Continue reading
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