Cyber threats are not new just because more people are working from home. Attacks on your network happen every day, and did long before the COVID-19 pandemic.
From news headlines to television sitcom story lines, ransomware has become a major player in the world of IT security. High-profile attacks against enterprises are on the rise, their numbers dramatically increasing every year with nearly two-thirds of organizations surveyed reporting an attack in the last year, and 22 percent reporting weekly attacks.
Popping up on prime time television and local news reports, ransomware is so commonplace it has practically become a household phrase. The frequent attacks have made it a focus area for many enterprises because high-profile attacks against them have risen dramatically in the past few years.
It’s been two weeks since the IT world was rocked by the news of the CPU vulnerabilities known as Meltdown and Spectre. It’s making headline news due to how far the vulnerabilities extend—to nearly every processor manufactured over the past 20 years—as well as the potential impacts in mitigating these vulnerabilities. Every server, computer, tablet, phone or any other computing device with a modern CPU is potentially affected. (See WEI’s Customer Advisory about Meltdown and Spectre in this blog post.)
Happy New Year! As we say hello to 2018, we can reflect on the massive progress technology made throughout 2017. The cloud came to a new level of maturity, cybersecurity incidents rocked the world and organizations embraced hyperconverged infrastructure as the future of data center modernization. But what lies ahead? Read on for a look at cybersecurity predictions for the coming year.
WEI is aware of the new vulnerabilities related to Intel and other CPUs which could potentially allow an attacker to gather privileged information from CPU cache and system memory, putting enterprise security at risk. The vulnerabilities are code named “Meltdown” and “Spectre." The “Meltdown” issue is reported to only affect Intel CPUs while “Spectre” is reported to affect Intel, AMD, and ARM. The impact of these vulnerabilities could extend back to CPUs from as early as 1995 (in the case of Intel).
Did you catch our previous advice for avoiding and containing ransomware? Today’s digital businesses are facing this pervasive threat like never before, and there are a wide variety of security tactics that can improve your security strategy. Keep reading for five more tips that will help you avoid a destructive ransomware attack.
If organizations weren’t serious about tightening their cybersecurity strategy to combat ransomware within the past sixteen months, the mammoth WannaCry attack launched against the world on Friday, May 12, 2017 has certainly induced them to do so. Like most enterprise security threats, there are multiple ways to combat ransomware. Some methods are more intrusive than others though.
Remember the destruction WannaCry caused? The casualties included up to 300,000 encrypted computers in over 150 countries, not to mention the damage or loss of data entirely. The newest ransomware cyber-attack threat is far worse than WannaCry, and it's going by the name “Petya.”
The news is buzzing with instances of companies being taken for a ride by cyber thieves. Their new tactic? Injecting dangerous software into the organization and locking their data up until a ransom is paid. While the FBI still recommends not paying the ransom, enterprises are taking varying approaches to combatting ransomware. In this post we dive into some recent ransomware attacks and takeaways your organization can learn from them.