According to the Border Security Force (BSF), attempts were made by Pakistan from Gujarat and Rajasthan borders as well to infiltrate terrorists into the Indian side.
Rajasthan Police has confirmed that there is a terror threat to the first One-Day International (ODI) to be played between India and South Africa at the Sawai Mansingh stadium in Jaipur.
Rediff.com looks at five possible forms of attack and describes the sort of thing that the security plan should cover in each case and ways to deal with it.
Though the terms of reference of the committee to look into the creation of a Telangana state may come in the next few days, the Congress is worried about the 'political' price it may have to pay for moving too fast on the statehood issue.
192 companies (over 15,000) police and paramilitary personnel have been deployed on the parade route. This is apart from the resources available with New Delhi and Central Delhi police districts. Vehicles will not be allowed to enter the parade route while Metro services have been curtailed.
"We have received intelligence inputs stating that Kasab's life may be under threat from the underworld," Joint Commissioner of Police (Crime) Rakesh Maria said.
Acting on specific intelligence inputs about the presence of militants in Aragam village of Bandipora, security forces cordoned off the area and launched a search operation, an army official said.
The rallies over the next month, part of Advani's 'Sankalp Yatra' starting on Wednesday in Jabalpur to highlight the United Progressive Alliance government's failures, have been postponed and will now be rescheduled after March 20.
The security forces in Assam have decided to beef up security throughout the state after receiving intelligence inputs about militants' design to carry out attacks during Christmas and harvest festival Bihu.
The use of coastal route by terrorists to sneak into Mumbai has once again brought to the fore the need for beefing up security along the country's 7,516 km coastline.
Kobad Gandhy, a politburo member of the banned Communist Party of India -Maoist, on Wednesday alleged that he was kept in illegal detention for four days in the national capital before police recorded his arrest on September 21.
The Centre had earlier ordered deployment of about 10,000 central forces personnel to Kashmir in order to strengthen counter-insurgency operations and law and order duties.
Hidden close circuit cameras have also been installed at all major temples in Ayodhya.
A top Lashker-e-Tayiba foreign militant was on Tuesday killed in a gun battle with troops in Kupwara district of Jammu and Kashmir.
The Indian Army is also focussing on artificial intelligence and has begun a process in this direction.
Four Lashker-e-Tayiba militants were killed in a fierce gun battle between a group of ultras and the security forces in a forest area in Rajouri district of Jammu and Kashmir on Saturday, police said.
'Naxals, when they encountered our commandos on Sunday morning, fired first.' 'We gave them warnings to surrender, but they continued firing.' 'Ultimately, our commandos responded in self-defence and that resulted in the death of 37 Naxals.'
The government has taken various steps to control the infiltration of terrorists and arms into the country, the government said in a written reply.
With heavy security deployment in hyper-sensitive areas of Bastar region ahead of polls, Naxalites are apparently trying to change their course of action and mobilising cadres to town areas to attack "soft targets" outside their core hold, intelligence sources said.
The input shared by the state police had attached the twitter handle that carried a 33 second video of troops in Somalia being attacked by militants in a similar fashion as was replicated on Thursday on a bus carrying CRPF personnel at Pulwama in South Kashmir.
Police have received specific intelligence inputs about a terror attack on one of the oldest clubs near Hotel Taj here following which security has been beefed up, police said on Thursday.
Two weapons have been recovered from the encounter site.
National Security Adviser M K Narayanan met Advani on Monday and discussed the perception of threat to his life and the government's plan to review his security, party sources said today. The meeting comes ahead of Advani's Sankalp Yatra, scheduled to be launched from Jabalpur in Madhya Pradesh, on Wednesday. The BJP said the Yatra will be held as planned, though it was not immediately known whether Narayanan asked Advani not to go ahead with the Jabalpur rally.
The debate over intelligence regarding the Hyderabad twin blasts has already commenced. While the Intelligence Bureau says that there was intelligence that was provided, the Hyderabad police say that the intelligence was not specific in nature.
With Intelligence inputs warning of a possible aerial terror attack, Defence Minister A K Antony today said the armed forces were ready to take on any future threats against the country. "We are ready for any eventuality," Antony told reporters while replying to a question on the sidelines of a function to honour war widows in New Delhi.
A high level meeting, chaired by Prime Minister Manmohan Singh, on Wednesday discussed the security situation in Jammu and Kashmir.
Faced with intelligence inputs of a possible threat from the skies on the pattern of 9/11, the Indian Air Force has decided to install a highly sophisticated radar in Delhi to detect low-flying aircraft. The decision to install 'Aerostat' radar in Delhi comes close on the heels of Defence Minister A K Antony saying that the country needs to guard against aerial threats.
The proof of a Pakistan link to the Mumbai terror attack became stronger on Monday, with the Mumbai police saying that all the ten terrorists who had attacked the city were from Pakistan. The ATS says that three terrorists were from Multan, three from Okara, one each from Faizabad, Sialkot and Ismail Dera Islam. These men were handpicked by the Lashkar-e-Tayiba from different parts of Pakistan to carry out the attack.
A bench comprising Justices Amar Saran and Vijay Kumar Verma issued a notice to the Principal Secretary (Home) and Director General of Police on what security measures were being taken around court complexes returnable in four weeks' time.
Ahead of Republic Day, the Delhi-National Capital Region has been put under a 'very high-security' cover after police received inputs from Intelligence agencies about a possible terror attack, officials said on Tuesday.
Chinese phone maker Xiaomi's India unit has been slapped with a Rs 653 crore notice for alleged evasion of import duty, as per an official statement. A show-cause notice has been slapped on Xiaomi India following recovery of documents during searches on its premises that indicated remittance of royalty and licence fee to US and Chinese firms under contractual obligations, the union finance ministry said on Wednesday. Replying to an email query, a Xiaomi spokesperson said, "At Xiaomi India, we give utmost importance to ensuring we comply with all Indian laws.
The Union home ministry has alerted the defence ministry about an alleged spy ring being run by Pakistan's Inter-Services Intelligence, which is trying to use ex-servicemen in the garb of providing job opportunities and financial aid.
The bench left the question open on whether content of files on the basis of which the ban order was passed be given to the channel to enable it to defend itself.
The recovery was made at the place, which had witnessed a suicide attack carried out by Pakistani militants three years back.
The main shooter, identified as Ramjan Khan alias Raj Hooda, was injured in his leg in the shoot-out, said Promod Ban, head of the anti-gangster task force of the Punjab police.
Kashmiri Pandit businessman Sandeep Mawa, whose salesman was killed here in a militant attack believed to be aimed at him, on Wednesday said he will not leave Kashmir and remain in Srinagar despite opposition from his family.
A Lashkar-e-Toiba militant was killed in a gunbattle with security forces in south Kashmir's Pulwama district overnight, police said.
Police suspected that the militants were carrying the trans-shipment to carry out strikes in Guwahati.