Paul Manafort called for a full investigation into a leak that revealed he was the subject of a FISA Court order.
Suspicious of his work on behalf of Ukraine's ruling party, investigators first obtained a FISA court order to tap Manafort in 2014, according to a report by CNN.
The Wall Street Journal reported that Facebook shared copies of ads with Mueller's investigation as well as the criteria the accounts used to target the those ads.
Cohen was a central character is the infamous Steele dossier and interacted with Russian-born Trump associate Felix Sater, who boasted he could solicit Putin's endorsement to get Trump elected president.
Morell took issue with Manning's release of classified information, subsequently published by WikiLeaks, which he said put members of the military in harm's way.
The prince met in December with former National Security Advisor Michael Flynn, Jared Kushner, Steve Bannon, who recently resigned as the president's adviser and other Trump officials
North Korean hackers are targeting banks and other cryptocurrency outlets as international sanctions appear to take their toll on the Hermit Kingdom.
While at $100,000 the money spent on ads was small, it raises questions as to whether Russian operatives were aided by U.S. persons as to where to place them.
Sen. Jeanne Shaheen (D-N.H.) is pushing for a federal government wide ban of security software developed by Russian cybersecurity firm Kaspersky Lab.
Bitdefender researchers spotted three new Pacifier APT backdoor components that appear to link the group's cyberespionage campaigns against government institutions to the Russia-linked Turla Group.
U.S. officials arrested a Chinese national who is accused of being involved in the 2015 OPM breach.
Glenn Simpson talked to Senate Judiciary Committee staffers behind closed doors for 10 hours Tuesday about the dossier his firm drafted from research gathered from former MI6 agent Christopher Steele.
Chief of Naval Operations Admiral John Richardson tweeted that there are no indications that a cyberattack caused the USS John S. McCain to collide with a commercial tanker but said the Navy's review would look at all possibilities.
Special prosecutor Robert S. Mueller III who is investigating Russian interference in the U.S. presidential election, including possible collusion between Trump campaign team members and Russian operatives.
The trip was made without informing either the Republican in charge of the committee's investigation into Russian interference in the U.S. presidential election or its ranking Democrat.
The legislation levies harsher sanctions on the country and eliminates the president's ability to lift them unless Congress agrees.
A veto-proof majority in Congress last Thursday passed legislation that would levy harsher sanctions on the country and eliminate the president's ability to lift them unless lawmakers give their approval.
Opponents assailed the commission's current mission, saying that resources instead should be put where they are most needed - to safeguard against cyberattacks by nation-states and modernize voting technology.
The office's coordinator, who currently reports to Secretary of State Rex Tillerson, will move down the command chain, Bloomberg reported, citing two sources who wished to remain anonymous.
U.S. Secretary of State Rex Tillerson, who attended the small-group, private meeting, said Trump pressed Putin on the allegations of Russian hacking during the election season.
The report pointed to an abundance of "attacks originating in Russia and China" but noted "other countries whose intelligence services have the necessary resources and capabilities to carry out cyberattacks" such as Iran.
The late Peter W. Smith, who put together an investigative team that included researchers, attorneys and investigators, claimed to have uncovered five hacking groups who allegedly had Clinton's emails.
In a rare speech, Shin Bet director Nadav Argaman says the security agency he leads regularly uses technology to prevent "lone wolf attacks".
Monetising a global ransomware attack on the scale of NotPetya is all but impossible without getting caught. So if not cold cash, what was the motivation behind it?
Despite a spate of major ransomware attacks on UK soil, the UK's defence secretary, Michael Fallon, gave a speech at Chatham House's Cyber 2017 conference seeking to highlight how "cyber" is now a big part of everything the Ministry of Defence does.
In a letter to the Justice Department and the FBI, Sen. Chuck Grassley, R-Iowa, and Sen. Lindsay Graham, R-S.C., said there was "reason to believe" that FISC rejected some FISA applications, which were then modified.
Committee Chairman Sen. Chuck Grassley, R-Iowa, repeatedly asked IC representatives to answer senators' questions regarding the number of Americans incidentally caught up in IC surveillance
The report, delivered to President Obama in August, revealed that Russian President Vladmir Putin ordered hackers to disrupt the presidential election and help Donald Trump, the Washington Post reported.
The trail of a spate of cyberespionage campaigns have lead Trend Micro researchers to believe to one group dubbed BlackTech.