In the story “Ali Baba and the Forty Thieves”, Ali Baba overhears one of the thieves say “Open Sesame” to open the entrance of the cave where they store their loot. Illustration by Rena Xiaxiu.
Since the majority of IP addresses are dynamic rather than static, meaning that each time a computer user connects to the internet the device that user is on, or possibly a larger network it is part of, is assigned a different IP address rather than keeping the same IP address from session to session. Because dynamic IP addresses are recycled, it’s a wonder that the unfortunate coincidence of being assigned a blacklisted address does not happen more often than it does. It’s impractical to remove a bad address from the rotation entirely because spammers can jump from address to address so quickly that soon all of them would be blacklisted, or the addresses would have to be prohibitively long.
Alfred Hitchcock’s 1956 film The Wrong Man explores the nightmare of mistaken identity.
The other way to get blacklisted as a spammer is to get hacked as described earlier, either through negligence or bad luck, and end up an unknowing part of a botnet distributing spam to friends and strangers alike. The use of biometrics like fingerprint and iris scans are no better a solution to account security than passwords since hackers have been at work on spoofing mechanisms for biometrics. Police can also compel people to grant access to their computers and other devices when they are locked by biometric measures, whereas they cannot compel people to divulge their passwords. There is no single, simple solution to keeping private data entirely secure on any computer or device as long as it is connected to the internet. It’s like the locks on doors and windows, which ultimately will keep out only honest people. Dishonest people will find a way in if they are determined enough, but it’s better for everyone else if it’s not too easy for them, and if they get caught sooner rather than later.
*Post updated to enlarge number of devices affected.
†In November, long after he had learned of the vulnerability in his company’s products, but of course before the flaw had become general knowledge last week, Intel CEO Brian Krzanich sold almost all of his stock in the company for $39 million.