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Massive ois[.]is Black Hat Redirect Malware Campaign
Ben Martin Since September 2022, our research team has tracked a surge in WordPress malware redirecting website visitors to fake Q&A sites via ois[.]is. These malicious redirects…
Black Friday & Cyber Monday Ecommerce Security Threats
Rianna MacLeod Consumers spent a whopping $33.9 billion during Cyber Week last year. With the average adult spending $430 on Black Friday alone, this period remains one…
WordPress Vulnerability & Patch Roundup October 2022
Rodrigo Escobar Vulnerability reports and responsible disclosures are essential for website security awareness and education. Automated attacks targeting known software vulnerabilities are one of the leading causes…
Malware vs Virus: What’s the Difference?
Stephen Johnston There appears to be a general misunderstanding among internet users about the difference between malware and viruses. The two terms are often used interchangeably —…
Wordfence Evasion Malware Conceals Backdoors
Malware authors, with some notable exceptions, tend to design their malicious code to hide from sight. The techniques they use help their malware stay on…
How to (Securely) Debug WordPress Errors on Your Website
Kaushal Bhavsar While working on or maintaining your WordPress website, you’ll inevitably encounter an error that prevents it from properly functioning. Knowing how to securely debug and…
SiteCheck Malware Trends Report – Q3 2022
For the latest malicious scripts, check out our SiteCheck 2023 Mid-Year Malware Trends report. Our free SiteCheck remote website scanner provides immediate insights about malware…
What is a Malware Attack?
A malware attack is the act of injecting malicious software to infiltrate and execute unauthorized commands within a victim’s system without their knowledge or authorization.…
How to Secure & Harden Your Joomla! Website in 12 Steps
Victor Santoyo At Sucuri, we’re often asked how website owners and webmasters can secure their websites. However, advice can often be too broad; different content management systems…
WordPress Vulnerability & Patch Roundup September 2022
Antony Garand Vulnerability reports and responsible disclosures are essential for website security awareness and education. Automated attacks targeting known software vulnerabilities are one of the leading causes…
New Malware Variants Serve Bogus CloudFlare DDoS Captcha
When attackers shift up their campaigns, change their payload or exfiltration domains, and put some extra effort into hiding their malware it’s usually a telltale…