vulnerability

Log4Shell, an internet vulnerability that affects millions of computers, involves an obscure but nearly ubiquitous piece of software, Log4j. The software is used to record all manner of activities that go on under the hood in a wide range of computer systems. Jen Easterly, director of the U.S. Cybersecurity & Infrastructure Security Agency, called Log4Shell the most serious vulnerability she’s seen in her career. There have already been hundreds of thousands, perhaps millions, of attempts to exploit the vulnerability. So what is this humble piece of internet infrastructure, how can hackers exploit it and what kind of mayhem could ensue? What does Log4j do? Log4j records events – errors and routine system operations – and communicates diagnostic messages about them to system administr...

Chief Justice John Roberts often makes headlines for his legal opinions, but the 65-year-old recently made news for a different – and dangerous – reason. As thousands of older people do each year, Roberts fell. The fall occurred on June 21, 2020 at a Maryland country club. Roberts cut his head and was hospitalized. The event, which had two precedents, was reportedly due to dehydration. Roberts is reportedly recovered and fine. But the issue of falls, which are the leading cause of accidental death in people 65 and older, is growing more pressing each day. More adults than ever – 46 million – are 65 and older, and their numbers are increasing rapidly. The Centers for Disease Control and Prevention estimates that one in four older adults will fall each year. Besides being the leading cause...

Tag: vulnerability

A Cybersecurity Expert Explains The Latest Internet Vulnerability (Log4j) How Bad It Is And What’s At Stake

Chief Justice John Roberts’ recent fall underscores the vulnerability of people 65 and older to falling