![]() ![]() " With experts predicting 12 to 17 total named storms during the 2023 Atlantic hurricane season, which runs from Jun. Inside Verizon's Secret Florida Hurricane Preparation Facility As Earth completes its own orbit, it intersects that trail, inadvertently giving us a splendid show." The comet hasn’t gotten very close to Earth since the early 90s (and won’t again until 2126), but the pieces of dust, rock, and ice that shed from Swift-Tuttle create an orbital dusty trail. The Perseids meteor shower occurs every year when Earth passes through debris left behind by Comet Swift-Tuttle. The peak coincides with a waning Moon, giving skygazers a dazzling opportunity to spot fireballs as they blaze across the sky. The Perseids meteor shower has been active for a few weeks, but astronomers expect it to peak on August 13. " If you want to gaze up at hundreds of meteors flying overhead, August is your chance. How to Watch the Perseid Meteor Shower This Month The PNNL formula correctly identified 99 percent of such attacks."īut there's more going on in the world than that. In PNNL's testing, 10 standard algorithms correctly identified on average 52 percent of DOS attacks the best one correctly identified 62 percent of attacks. But the sources of those clicks, whether people, zombies or bots, originate in many different places-high entropy. At the target address, many more clicks than usual are going to one place, a state of low entropy. But during a denial-of-service attack, two measures of entropy go in opposite directions. Usually on the internet, there's consistent disorder everywhere. Instead, the team focused on the evolution of entropy, a measure of disorder in a system. " To improve detection accuracy, the PNNL team sidestepped the concept of thresholds completely. Researchers strengthen defenses against denial-of-service attack Cybersecurity and Infrastructure Security Agency (CISA), which said the attack was directed against an unnamed critical infrastructure organization in June 2023." The exploitation of CVE-2023-3519 to deploy web shells was previously disclosed by the U.S. ![]() The flaw, patched by Citrix last month, carries a CVSS score of 9.8. The non-profit said the attacks take advantage of CVE-2023-3519, a critical code injection vulnerability that could lead to unauthenticated remote code execution. " Hundreds of Citrix NetScaler ADC and Gateway servers have been breached by malicious actors to deploy web shells, according to the Shadowserver Foundation. Hundreds of Citrix NetScaler ADC and Gateway Servers Hacked in Major Cyber Attack The speed of cloud use by consumers and abuse by attackers suggests that wherever possible defenders should employ automation and artificial intelligence to protect their cloud assets. Furthermore, “During the next 12 months, more than 35,000 applications will go end-of-support.”Įach of these risks need to be prioritized by defense teams. “More than 60 million applications discovered during our investigation are end-of-support (EOS) and end-of-life (EOL),” notes the report. These products are no longer supported by the supplier – there will be no patches to implement, and future vulnerabilities will automatically become zero day threats unless you can otherwise remediate. " Related to the remediation risk is the concept of technical debt – the continued use of end-of-support (EOS) or end-of-life (EOL) products. 3, 2004: MESSENGER spacecraft launches to Mercury (Read more HERE.) You need to hear this. Flashback: August 3, 1977: Radio Shack Introduces the TRS-80 (Read more HERE.)īonus Flashback: Aug. ![]()
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