The Islamic State (IS)-linked United Cyber Caliphate (UCC) hacking group issued a communique claiming credit for hacking seven Indonesian government websites, numerous DDoS attacks, and compromising social media accounts.

The United Cyber Caliphate (UCC) and its Indonesian unit, Anshar Cyber Caliphate, claimed hacking 20 Facebook accounts and taking down 200 Jewish websites in its #OpTheWorld campaign.

The Islamic State (IS)-linked United Cyber Caliphate (UCC) hacking group claimed hacking and defacing four websites for an operation called “#OpTheWorld,” and shared a message threatening Russia with “slaughter and death.”

Another Telegram channel claiming to be the “official channel for the UCC” has alleged that the recently-released UCC statement is “fake,” despite its circulation among IS-linked channels.

The Islamic State (IS)-linked United Cyber Caliphate (UCC) hacking group released a statement following an extended hiatus, denouncing imposter groups and claiming to get “revenge for the blood of our monotheists [sic] brothers.”

The pro-Islamic State (IS) “Islamic Cyber Army” hacker shared a tutorial for stealing social media account credentials over local area networks (LAN) using tools built into Kali Linux and phishing techniques.

The pro-Islamic State (IS) United Cyber Caliphate (UCC) hacking group threatened to hack and delete hundreds of social media accounts.

After posting for the past weeks screen captures of social media accounts it claimed to have hacked, the pro-Islamic State (IS) United Cyber Caliphate (UCC) released a video boasting about these actions, and threatened more hacks as "retaliation" for the hacking of IS supporters' accounts.

A pro-Islamic State (IS) hacking group allegedly attacked a popular school website host, resulting in defacements affecting numerous U.S. school websites with messages promoting IS.

The pro-Islamic State (IS) United Cyber Caliphate (UCC) hacking group resurfaced on Telegram and claimed hacking numerous Facebook, Twitter, and Instagram accounts.

A pro-Islamic State (IS) hacking group defaced numerous official government websites of the states of Ohio, Idaho, and California with messages threatening President Trump.

The “Al Khansaa Kateeba” (Khansaa Battalion), which describes itself as the female division of the pro-Islamic State (IS) United Cyber Caliphate (UCC) hacking collective, released a video responding to rumors and claiming to have hacked over 100 Twitter accounts in March 2017.

The pro-Islamic State (IS) United Cyber Caliphate (UCC) hacking collective announced the addition of two new member groups and defaced several websites of small businesses and organizations. UPDATE: The UCC also released a statement claiming that both groups have pledged allegiance to the collective.

The pro-Islamic State (IS) United Cyber Caliphate (UCC) hacking group released a video message threatening the U.S. and President Trump, along with a “kill list” of 8,786 names and addresses, commanding, “Kill them wherever you find them.”

The pro-Islamic State (IS) United Cyber Caliphate (UCC) hackers released a video describing the structure of the group’s leadership and flaunting past accomplishments for its #Demolishing_Fences campaign.

The pro-Islamic State (IS) United Cyber Caliphate (UCC) hackers released a video and written statement announcing the death of the group’s leader by a U.S. airstrike, and made an implied threat to retaliate against the U.S. “soon.”

The pro-Islamic State (IS) United Cyber Caliphate (UCC) released a video in which it called on Muslim hackers to join its ranks and fight against the “disbelievers.”

The pro-Islamic State (IS) United Cyber Caliphate (UCC) partnered with two media outfits that reenact IS videos in the style of the Grand Theft Auto 5 video game, to threaten an anti-extremism group that reported on their online activities.

The pro-Islamic State (IS) United Cyber Caliphate (UCC) released an audio speech from its leader announcing a new hacking campaign while giving the results of the previous operation, and calling on hacking groups to join its ranks or be considered enemies.

The pro-Islamic State (IS) hackers known as the United Cyber Caliphate (UCC) published four “Security Tips” manuals on subjects such as Windows 10, password managers, and patching security vulnerabilities.