Category Archive: General Security
This entry was posted in General Security, Wordfence, WordPress Security on October 02, 2020 by Chloe Chamberland 2 Replies
A few weeks ago, we reviewed some of the worst website hacks we’ve ever seen. Every one of them started with poor password choices and escalated into a disastrous event for the site owner. Strong passwords and good password hygiene are often the first line of defense. On September 29, 2020, the Wordfence Live team …
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This entry was posted in General Security, Wordfence, WordPress Security on September 16, 2020 by Chloe Chamberland 6 Replies
Yesterday, September 15, 2020, the Wordfence Live team covered The Hacker Motive: What Attackers Are Doing with Your Hacked Site. This companion blog post reviews the motives we discussed live during Wordfence Live and dives deeper into the minds of attackers. You can watch the video of Wordfence Live below. Timestamps You can click on …
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This entry was posted in General Security, Wordfence, WordPress Security on August 19, 2020 by Chloe Chamberland 15 Replies
Yesterday, August 18, 2020, the Wordfence Live team covered 10 WordPress Security Mistakes You Might be Making. This companion blog post reviews the recommendations we provided to avoid these mistakes and better secure your WordPress environment. You can watch the video of Wordfence Live below. Timestamps You can click on these timestamps to jump around …
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This entry was posted in General Security, Vulnerabilities, WordPress Security on July 28, 2020 by Chloe Chamberland 3 Replies
On June 19th, our Threat Intelligence team discovered a vulnerability present in Comments – wpDiscuz, a WordPress plugin installed on over 80,000 sites. This flaw gave unauthenticated attackers the ability to upload arbitrary files, including PHP files, and achieve remote code execution on a vulnerable site’s server. We initially reached out to the plugin’s developer …
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This entry was posted in General Security, Wordfence, WordPress Security on June 24, 2020 by Ram Gall 2 Replies
At Wordfence, we take performance seriously on all levels. While speed is one way to measure performance, there are other metrics that are equally important. Over the past year, our Threat Intelligence team has improved our malware scan by leaps and bounds. We wanted to share some of the metrics we use and what they …
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This entry was posted in General Security, Research, WordPress Security on June 03, 2020 by Ram Gall 24 Replies
Between May 29 and May 31, 2020, the Wordfence Firewall blocked over 130 million attacks intended to harvest database credentials from 1.3 million sites by downloading their configuration files. The peak of this attack campaign occurred on May 30, 2020. At this point, attacks from this campaign accounted for 75% of all attempted exploits of …
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This entry was posted in General Security, WordPress Security on May 05, 2020 by Ram Gall 23 Replies
Our Threat Intelligence Team has been tracking a sudden uptick in attacks targeting Cross-Site Scripting(XSS) vulnerabilities that began on April 28, 2020 and increased over the next few days to approximately 30 times the normal volume we see in our attack data. The majority of these attacks appear to be caused by a single threat …
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This entry was posted in General Security on April 02, 2020 by Kathy Zant 26 Replies
With much of the world shifting to working from home due to public health concerns with COVID-19, video conferencing is booming. Businesses, and even schools, are turning to platforms such as Zoom, Microsoft Teams, Google hangouts and other technologies to stay connected. Zoom has come under fire in recent days due to security issues with …
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This entry was posted in General Security, WordPress Security on March 03, 2020 by Kathy Zant 5 Replies
On Wednesday, March 4, 2020, 3 million Transport Layer Security (TLS) certificates issued by Let’s Encrypt will be revoked because of a Certificate Authority Authorization (CAA) bug. This is 2.6% of the over 116 million active certificates issued by Let’s Encrypt. Let’s Encrypt has contacted all certificate holders affected by this bug, and they’ve created …
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This entry was posted in General Security, Wordfence, WordPress Security on December 10, 2018 by Mark Maunder 3 Replies
This weekend I had a really fun conversation with Doc Pop from Torque Magazine. Torque is a great news source for WordPress news. They are part of WP Engine, but maintain editorial independence. I chatted with Doc in Nashville, in the Music City Center where WordCamp US was being held. Music City Center is an …
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