Yahoo Finance: “Craig Newmark, the 71-year-old founder and former CEO of classifieds site Craigslist, is alarmed about potential cybersecurity risks in the US. “The deal is our country is under attack now,” he told Yahoo Finance executive editor Brian Sozzi on the Opening Bid podcast (video above; listen in below). “It’s not like I’m in the recruiting line after Pearl Harbor because my dad volunteered in the ’40s, but I guess that’s what I should be doing.” Newmark, who stepped down from the company in 2000 but kept a position answering customer complaints, has foregone reaping financial rewards in semi-retirement. Instead, he started Craig Newmark Philanthropies to primarily invest in projects to protect critical American infrastructure from cyberattacks. He told Sozzi he is now spending $200 million more to address the issue, on top of an initial $100 million pledge revealed in September of this year.  He encouraged other wealthy people to join him in the fight against cyberattacks. “I tell people, ‘Hey, the people who protect us could use some help. The amounts of money comparatively are small, so why not help out,’” he said. Cybersecurity has had a banner year in the spotlight, with issues going beyond past annoyances where consumers simply need to change passwords, call a credit bureau, or cancel an account after a breach. This past summer, a Microsoft (MSFT) Windows update containing a defect hit 8.5 million computers. It resulted in flight cancellations and hampered health and payment services. Concerns swirled about potential infrastructure attacks on a global scale, such as the Paris Olympics…”