Ryan Lackey Retweeted Nicole Perlrth @nicoleperlroth · 11h By reverting to “disgruntled” and “poor performance,” Twitter PR and @paraga grossly underestimated how well respected @dotmudge is at the highest levels of gov, cybersecurity, etc. Shot themselves in the foot big time. AND Ryan Lackey Retweeted Donie O'Sullivan @donie · 16h #BREAK A former Twitter executive, its head of security, has turned whistleblower.   He alleges grave security problems at the company that he says are a risk to national security <<<