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徐州多少天做四维
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发布时间: 2025-06-02 18:41:12北京青年报社官方账号
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  徐州多少天做四维   

SAN FRANCISCO (AP) — Facebook left millions of user passwords readable by its employees for years, the company acknowledged Thursday after a security researcher exposed the lapse .By storing passwords in readable plain text, Facebook violated fundamental computer-security practices. Those call for organizations and websites to save passwords in a scrambled form that makes it almost impossible to recover the original text."There is no valid reason why anyone in an organization, especially the size of Facebook, needs to have access to users' passwords in plain text," said cybersecurity expert Andrei Barysevich of Recorded Future.Facebook said there is no evidence its employees abused access to this data. But thousands of employees could have searched them. The company said the passwords were stored on internal company servers, where no outsiders could access them.The incident reveals yet another huge and basic oversight at a company that insists it is a responsible guardian for the personal data of its 2.2 billion users worldwide.The security blog KrebsOnSecurity said Facebook may have left the passwords of some 600 million Facebook users vulnerable. In a blog post , Facebook said it will likely notify "hundreds of millions" of Facebook Lite users, millions of Facebook users and tens of thousands of Instagram users that their passwords were stored in plain text.Facebook Lite is a version designed for people with older phones or low-speed internet connections. It is used primarily in developing countries.Last week, Facebook CEO Mark Zuckerberg touted a new "privacy-focused vision " for the social network that would emphasize private communication over public sharing. The company wants to encourage small groups of people to carry on encrypted conversations that neither Facebook nor any other outsider can read.The fact that the company couldn't manage to do something as simple as encrypting passwords, however, raises questions about its ability to manage more complex encryption issues — such in messaging — flawlessly.Facebook said it discovered the problem in January. But security researcher Brian Krebs wrote that in some cases the passwords had been stored in plain text since 2012. Facebook Lite launched in 2015 and Facebook bought Instagram in 2012.Recorded Future's Barysevich said he could not recall any major company caught leaving so many passwords exposed internally. He said he's seen a number of instances where much smaller organizations made such information readily available — not just to programmers but also to customer support teams.Security analyst Troy Hunt, who runs the "haveibeenpwned.com" data breach website, said that the situation is embarrassing for Facebook, but that there's no serious, practical impact unless an adversary gained access to the passwords. But Facebook has had major breaches, most recently in September when attackers accessed some 29 million accounts .Jake Williams, president of Rendition Infosec, said storing passwords in plain text is "unfortunately more common than most of the industry talks about" and tends to happen when developers are trying to rid a system of bugs.He said the Facebook blog post suggests storing passwords in plain text may have been "a sanctioned practice," although he said it's also possible a "rogue development team" was to blame.Hunt and Krebs both likened Facebook's failure to similar stumbles last year on a far smaller scale at Twitter and Github; the latter is a site where developers store code and track projects. In those cases, software bugs were blamed for accidentally storing plaintext passwords in internal logs.Facebook's normal procedure for passwords is to store them encoded, the company noted Thursday in its blog post.That's good to know, although Facebook engineers apparently added code that defeated the safeguard, said security researcher Rob Graham. "They have all the proper locks on the doors, but somebody left the window open," he said.___Bajak reported from Boston. 4018

  徐州多少天做四维   

SAN DIEGO (KGTV)-- As of today, it is illegal to live in your car in the city of San Diego. This controversial law took effect right after yesterday night's City Council vote. Homeowners in many San Diego neighborhoods said it is about some regulation is enforced. But homeless advocates called it a human rights violation. 10News met with two "van-lifers," as they called themselves. One of them was 39-year-old Jason Thorwegen. He said he is a Southern California native, who has been homeless since childhood."I started being homeless at the age of 8 years old," Thorwegen said. He admitted, it has not been easy, and that he is not perfect. But he never thought he would be in trouble, while trying to stay out of trouble, inside his van. Tuesday night, San Diego City Council approved the updated the Vehicle Habitation Ordinance, after residents complained about health and safety. "People who live in my neighborhood are defecating and urinating on the street, I see it. and I live it," one lady said at the Council meeting Tuesday.RELATED: San Diego City Council passes restrictions on living in vehiclesStarting Wednesday, living in a vehicle is illegal on city streets between 9 pm and 6 am unless parked in a designated Safe Parking Zone. "It's kind of disheartening, to be honest, to see that it's not as comprehensive as it could have should have been," Teresa Smith said. Smith runs the non-profit organization, "Dreams For Change," which provides 60 safe parking spaces throughout the city. The city currently has 120 spaces, with plans to offer more this year. "Even though as much as they try to say it was not around criminalization, I do not see how it is not," Smith said.10News also spoke to "van-lifer," Maria Ennis. She plans to get the ACLU on her side, to fight that the untimely law, is a human rights violation. "If they are making more parking lots, why don't they make the parking lots first? And then try to make that law?" Ennis asked.Thorwegen said the new lots would not change his lifestyle."I have anxieties that prevent me from living inside," Thorwegen said. He said he has non-combat-related PTSD and other illnesses. That is why started "Van for a Plan."The Go-Fund-me campaign asks people to donate old vans. He then converts them to be provided to clean, homeless veterans. "We want them to do the work, and that way, they can earn the vans," Thrrwegen said. He is working on his second van now. But now with this new ordinance, he is worried his efforts will become mute."What didn't help was when people made it illegal for me to be. You know, illegal for me, to be," Thorwegen said.The city said officers would first have to be trained about the new ordinance before issuing tickets. But Smith anticipated people would likely find other ways to avoid the consequences."So one of the issues we suspect is going to start, is people will start moving right outside the city limits. So the surrounding communities will start seeing the impact of the city ordinance," Smith said. 3028

  徐州多少天做四维   

SAN FRANCISCO (AP) — Oakland on Tuesday became the second U.S. city to decriminalize magic mushrooms after a string of people shared how psychedelics helped them overcome depression, drug addiction and post-traumatic stress disorder.The City Council voted unanimously to decriminalize the adult use and possession of magic mushrooms and other entheogenic, or psychoactive, plants. Denver voters approved a similar measure for people 21 and older last month.Speakers overwhelmingly supported the move, describing substances like peyote as traditional plant-based medicines. One man who described himself as a former heroin addict said such plants saved his life. Some offered mystical descriptions of the hallucinogens as providing spiritual healing.The vote makes the investigation and arrest of adults who grow, possess, use or distribute entheogenic plants one of the lowest priorities for police. No city money could be used to enforce laws criminalizing the substances, and the Alameda County district attorney would stop prosecuting people who have been apprehended for use or possession.Council member Noel Gallo, who introduced the resolution, had said decriminalizing such plants would enable Oakland police to focus on serious crime.Amendments offered by Council member Loren Taylor added caveats that the substances "are not for everyone," recommending that people with PTSD or major depression seek professional help before using them and that people "don't go solo" but seek expert guidance and have a trusted friend present during the use.The ordinance also directs the city administrator to come back within a year to provide the council with an assessment of the law's impact on the community."Entheogenic plants and fungi are tremendous for helping to enable healing, particularly for folks who have experienced trauma in their lives," Carlos Plazola, chairman of the advocacy group Decriminalize Nature Oakland, said before the council meeting. "These plants are being recommended pretty extensively undercover, underground, by doctors and therapists."The Oakland Police Department did not respond to emailed messages from The Associated Press seeking comment before the meeting. Alameda County Deputy District Attorney Teresa Drenick declined to comment.Magic mushrooms are still illegal under federal and state law. Entheogenic substances are considered Schedule 1 drugs under the federal Controlled Substances Act, which categorizes drugs that have potential for abuse and no medical value.Skeptics had raised concerns about unsafe use, especially in schools.To address such concerns, Gallo said, lawmakers would have to establish rules and regulations about the use of such substances, including what exactly can be used, how to use them and what the associated risks are.Entheogenic plants have long been used in religious and cultural contexts. Gallo remembers his grandmother treating his family members with plants, including entheogenic ones, for a variety of ailments."Growing up in the Mexican community, this was our cure," Gallo said.Hemp oils, mushrooms and yerba buenas — an aromatic plant known for its medicinal properties — "that was our Walgreens. We didn't have a Walgreens. We didn't have a way to pay for any drugs. These are plants we have known for thousands of years in our community and that we continue to use." 3363

  

SAN DIEGO (KGTV) Thousands of homes braced for rotating outages Monday, but the outages were ultimately averted.The California Independent System Operator, which manages high voltage power transmission, had warned San Diego Gas and Electric and other utilities that it was very likely they would be ordered to implement rotating outages Monday.However, the outages were never ordered partly because local residents and businesses heeded the call to cut back on energy usage.SDG&E, which takes its cues from CAISO for rotating outages, says the rolling blackouts are still possible throughout the state if CAISO isn’t able to maintain a balance between energy demand and supply during the heatwave.A Flex Alert is currently in place through Wednesday. The heatwave is forecasted to continue through Thursday. 819

  

SAN DIEGO (KGTV)--San Diego professor, life coach and community activist Starla Lewis shared some words of wisdom this presidential election. The following is an e-mail written by Lewis that's been shared around San Diego and beyond over the last several days:Katie Elizabeth White Boyd was born in 1880 on a plantation in Missouri and lived to be 100 years old. She lived through 21 presidencies. I was born in 1949, in a colored hospital, during legal segregation. I desegregated a school in Missouri and a school in California. I have lived through 13 Presidencies. As I think about the election, I am moved to share words of wisdom from my Great Aunt Kate and Myself, the things that she taught me and the things that I have learned.1. 4 Years “This too shall pass.”Whatever the outcome of the election, whichever candidate wins, they only have 4 years to influence what happens in the United States and the World.2. We the People “No one can stop you from being anything you want to be or doing anything you want to do but you.”We can be a government of all people, by all people and for all people when we exercise our voice beyond voting day.3. Treat All People With Respect “How you treat people speaks volumes about who you are and nothing about who they are.”Whether you are happy about the outcome or not, let us be an example of what you want to see in the world. The youth are watching. Teach them that we can win and lose with grace. The world is watching. Show them that we can accept the outcomes of our elections with civility.4. Come Together to Heal and Celebrate “A sorrow shared is half the sorrow. And a joy shared is twice the joy.”Connect with like minded people in a safe space that allows you to express your thoughts and feelings.5. Where there is breath all things are possible “It is what it is. It be what it be. And it do what it do.” Do not let the outcome of this election make you sick, violent, less human, helpless or hopeless.6. Love IS Remember that we are all BRILLIANT, POWERFUL, LIMITLESS, LOVE.Tap into the most powerful force in the universe and see the love in you. See the love in others. Magnify love. BE Love. 2164

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