Tag: Security

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Sophos expert talks about Cryptolocker and bitcoin ransom on CNBC (Video)

Michelle Drolet

And it keeps getting worse… A widespread outbreak of a sneaky, file-encrypting piece of ransomware called Cryptolocker has many people talking. One very important question raised by Cryptolocker’s success to date: Should you ever pay a ransom to a cybercriminal? Sophos security expert James Lyne, head of global security research at Sophos, went on cable

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0 Minute 48 Second Read

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Join us for Sophos’ Upcoming Event: Today’s Threat Landscape – How to Stay Safe

Michelle Drolet

Join us for Sophos’ upcoming event: Today’s Threat Landscape – How to Stay Safe Learn how today’s cybercriminals target your computer, identity and money and get practical advice on how to combat anything that comes your way. Sophos security expert John Shierwill explore how malware threats actually work and what you can do to protect your

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0 Minute 57 Second Read

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How to Expose Cyber-Attacks and Combat Threats

Michelle Drolet

Published by Michele Drolet, CEO of Towerwall Proper analysis will flag suspicious behavior and allow the IT department to assess the threat and take action to close it down Cybercriminals are employing more sophisticated techniques all the time and far too many companies and organizations still don’t have the protection they really need to safeguard

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3 Minute 38 Second Read

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Could Syria Launch a Major Cyberattack Against the U.S.?

Michelle Drolet

Cyber-attacks take many forms, from cybercrime, to hacktivism, to cyber warfare, and espionage. We’re all used to hearing about phishing attacks and the threat of malware, but organized cyber-attacks perpetrated by groups with political motivations, and sometimes affiliated with foreign governments, are on the rise, and they could represent a much graver threat. Major concerns

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3 Minute 38 Second Read

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How Can you Expose Targeted Attacks and Combat APTs?

Michelle Drolet

Cybercriminals are employing more sophisticated techniques all the time and far too many companies and organizations still don’t have the protection they really need to safeguard their systems. The prevalence of targeted attacks and advanced persistent threats (APTs) is disturbing. The risk is that security is breached, typically through manipulation of employees using a technique

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3 Minute 36 Second Read

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Critical fixes for Office, Outlook and IE in September Patch Tuesday

Michelle Drolet

Windows admins will have their hands full with the large number of security updates in this month’s Patch Tuesday. There are fixes for 47 vulnerabilities in 13 bulletins for September’s Patch Tuesday cycle. Four of this month’s bulletins are critical. This year’s total for bulletins is up to 79, a considerable increase from 62 at

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2 Minute 12 Second Read

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Phone 5S Phishing Mail Arrives in time for launch.

Michelle Drolet

While millions of mobile users are anticipating the launch of the new iPhone (5S and 5C), cybercriminals are already making their move to distribute spam that promise to give away the said devices for free, in the guise of a contest. We saw samples of spammed messages that attempted to spoof an Apple Store email

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0 Minute 56 Second Read

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10 Things I Know About… Mobile Security

Michelle Drolet

10. Malware Is On The Rise The threat of malware on mobile platforms is growing steadily as more cybercriminals target mobile devices in increasingly sophisticated ways. 9. BYOD Is A Challenge There are obvious benefits to the BYOD (Bring Your Own Device) trend, but it also creates IT challenges and exposes your company to new

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1 Minute 25 Second Read